CVE-2026-45674

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

CVSS v3 8.7 HIGH

8.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/netty/netty/releases/tag/netty-4.1.135.Final	Release Notes
https://github.com/netty/netty/releases/tag/netty-4.2.15.Final	Release Notes
https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc	Vendor Advisory
https://access.redhat.com/errata/RHSA-2026:26017
https://access.redhat.com/errata/RHSA-2026:26018
https://access.redhat.com/errata/RHSA-2026:26586
https://access.redhat.com/errata/RHSA-2026:34608
https://access.redhat.com/errata/RHSA-2026:37390
https://access.redhat.com/errata/RHSA-2026:41951
https://access.redhat.com/errata/RHSA-2026:48151
https://access.redhat.com/errata/RHSA-2026:49700
https://access.redhat.com/errata/RHSA-2026:49701
https://access.redhat.com/errata/RHSA-2026:50085
https://access.redhat.com/errata/RHSA-2026:53644
https://access.redhat.com/errata/RHSA-2026:53806
https://access.redhat.com/errata/RHSA-2026:54435
https://access.redhat.com/errata/RHSA-2026:62260
https://access.redhat.com/errata/RHSA-2026:65126
https://access.redhat.com/security/cve/CVE-2026-45674
https://bugzilla.redhat.com/show_bug.cgi?id=2488400
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45674.json

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:netty:netty::::::::
	cpe:2.3:a:netty:netty::::::::

History

No history.

Information

Published : 2026-06-12 15:16

Updated : 2026-09-09 13:20

NVD link : CVE-2026-45674

Mitre link : CVE-2026-45674

CVE.ORG link : CVE-2026-45674

JSON object : View

Products Affected

netty

netty

CWE

CWE-345

Insufficient Verification of Data Authenticity

CWE-346

Origin Validation Error

{"id": "CVE-2026-45674", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-45674", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-13T03:56:02.852513Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.2}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "netty", "product": "netty", "versions": [{"status": "affected", "version": ">= 4.2.0.Final, < 4.2.15.Final"}, {"status": "affected", "version": "< 4.1.135.Final"}]}]}, {"source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "affectedData": [{"cpes": ["cpe:/a:redhat:cryostat:4::el9"], "vendor": "Red Hat", "product": "Cryostat 4 on RHEL 9", "versions": [{"status": "unaffected", "version": "4.2.0-13", "lessThan": "*", "versionType": "rpm"}], "packageName": "cryostat/cryostat-reports-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:cryostat:4::el9"], "vendor": "Red Hat", "product": "Cryostat 4 on RHEL 9", "versions": [{"status": "unaffected", "version": "4.2.0-13", "lessThan": "*", "versionType": "rpm"}], "packageName": "cryostat/cryostat-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:cryostat:4::el9"], "vendor": "Red Hat", "product": "Cryostat 4 on RHEL 9", "versions": [{"status": "unaffected", "version": "4.2.0-13", "lessThan": "*", "versionType": "rpm"}], "packageName": "cryostat/jfr-datasource-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:apache_camel_quarkus:3.33"], "vendor": "Red Hat", "product": "Red Hat Build of Apache Camel 3.33 for Quarkus 3.33.2.SP1", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:apache_camel_spring_boot:4.18"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel 4.18.1.P1 for Spring Boot 3.5.16", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:quarkus:3.27::el8"], "vendor": "Red Hat", "product": "Red Hat build of Quarkus 3.27.4.SP1", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:quarkus:3.33::el8"], "vendor": "Red Hat", "product": "Red Hat build of Quarkus 3.33.2.SP1", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_data_grid:8"], "vendor": "Red Hat", "product": "Red Hat Data Grid 8.6.2", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4.25", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.16.0-22.redhat_00057.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-activemq-artemis", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.3.14-11.SP11_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-glassfish-jsf", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:1.5.26-2.Final_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-ironjacamar", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.18.8-1.redhat_00003.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jackson-annotations", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.18.8-1.redhat_00003.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jackson-core", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.18.8-1.redhat_00003.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jackson-databind", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.18.8-1.redhat_00003.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jackson-jaxrs-providers", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.18.8-1.redhat_00003.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jackson-modules-base", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.18.8-1.redhat_00003.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jackson-modules-java8", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:5.0.31-3.SP2_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jboss-remoting", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:1.10.0-46.Final_redhat_00044.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-jboss-server-migration", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-netty-transport-native-epoll", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.5.5-30.SP12_redhat_00020.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-picketlink-bindings", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.5.5-24.SP12_redhat_00016.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-picketlink-federation", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:2.2.40-2.SP3_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-undertow", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7", "versions": [{"status": "unaffected", "version": "0:7.4.25-2.GA_redhat_00001.1.el7eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap7-wildfly", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform_xp:6.0"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform::el7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1.7.GA", "versions": [{"status": "unaffected", "version": "4.1.132.Final-redhat-00001", "lessThan": "*", "versionType": "rpm"}], "packageName": "io.netty/netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el10"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10", "versions": [{"status": "unaffected", "version": "0:801.7.1-1.GA_redhat_00001.1.el10eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-eap-product-conf-parent", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el10"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el10eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el10"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el10eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-netty-transport-native-epoll", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el10"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10", "versions": [{"status": "unaffected", "version": "0:8.1.7.1-1.GA_redhat_00004.1.el10eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-wildfly", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8", "versions": [{"status": "unaffected", "version": "0:801.7.1-1.GA_redhat_00001.1.el8eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-eap-product-conf-parent", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8", "versions": [{"status": "unaffected", "version": "0:0.9.6-2.redhat_00002.1.el8eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-jose4j", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el8eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el8eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-netty-transport-native-epoll", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8", "versions": [{"status": "unaffected", "version": "0:8.1.7.1-1.GA_redhat_00004.1.el8eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-wildfly", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:801.7.1-1.GA_redhat_00001.1.el9eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-eap-product-conf-parent", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:0.9.6-2.redhat_00002.1.el9eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-jose4j", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el9eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:4.1.135-1.Final_redhat_00001.1.el9eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-netty-transport-native-epoll", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9", "versions": [{"status": "unaffected", "version": "0:8.1.7.1-1.GA_redhat_00004.1.el9eap", "lessThan": "*", "versionType": "rpm"}], "packageName": "eap8-wildfly", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:amq_streams:2.9::el9"], "vendor": "Red Hat", "product": "Streams for Apache Kafka 2.9.4", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:amq_streams:3.2::el9"], "vendor": "Red Hat", "product": "Streams for Apache Kafka 3.2.1", "versions": [{"status": "unaffected", "version": "resolver-dns", "lessThan": "*", "versionType": "rpm"}], "packageName": "netty", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift_ai:2.25::el9"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI 2.25", "versions": [{"status": "unaffected", "version": "1788198681", "lessThan": "*", "versionType": "rpm"}], "packageName": "rhoai/odh-trustyai-service-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift_devspaces:3.30::el9"], "vendor": "Red Hat", "product": "Red Hat OpenShift Dev Spaces 3.30", "versions": [{"status": "unaffected", "version": "1787759145", "lessThan": "*", "versionType": "rpm"}], "packageName": "devspaces/openvsx-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift_devspaces:3.30::el9"], "vendor": "Red Hat", "product": "Red Hat OpenShift Dev Spaces 3.30", "versions": [{"status": "unaffected", "version": "1787759723", "lessThan": "*", "versionType": "rpm"}], "packageName": "devspaces/pluginregistry-rhel9", "collectionURL": "https://catalog.redhat.com/software/containers/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-ekb-dispatcher-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-ekb-receiver-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:serverless:1"], "vendor": "Red Hat", "product": "OpenShift Serverless", "packageName": "openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:camel_quarkus:3"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel 4 for Quarkus 3", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:apache_camel_hawtio:4"], "vendor": "Red Hat", "product": "Red Hat build of Apache Camel - HawtIO 4", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:apicurio_registry:3"], "vendor": "Red Hat", "product": "Red Hat build of Apicurio Registry 3", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:debezium:3"], "vendor": "Red Hat", "product": "Red Hat build of Debezium 3", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:"], "vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:"], "vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "packageName": "rhbk/keycloak-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:"], "vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "packageName": "rhbk/keycloak-rhel9-operator", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:"], "vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "packageName": "rhbk-openshift-rhel9/rhbk-openshift-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:build_keycloak:"], "vendor": "Red Hat", "product": "Red Hat Build of Keycloak", "packageName": "rhbk-rhel9-operator/rhbk-rhel9-operator", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux_ai:3"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux AI (RHEL AI) 3", "packageName": "bazel6", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux_ai:3"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux AI (RHEL AI) 3", "packageName": "bazel7", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux_ai:3"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux AI (RHEL AI) 3", "packageName": "bazel8", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:jboss_fuse:7"], "vendor": "Red Hat", "product": "Red Hat Fuse 7", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jboss_enterprise_application_platform:7"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform 7", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:jbosseapxp"], "vendor": "Red Hat", "product": "Red Hat JBoss Enterprise Application Platform Expansion Pack", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-openvino-model-server-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-spark-operator-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-th06-cpu-torch210-py312-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-th06-cpu-torch291-py312-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-th06-cuda130-torch210-py312-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-th06-cuda130-torch291-py312-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-th06-rocm64-torch291-py312-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_devspaces:3"], "vendor": "Red Hat", "product": "Red Hat OpenShift Dev Spaces", "packageName": "devspaces/multicluster-redirector-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"], "vendor": "Red Hat", "product": "Red Hat Single Sign-On 7", "packageName": "netty-resolver-dns", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}]}], "published": "2026-06-12T15:16:27.550", "references": [{"url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:26017", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:26018", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:26586", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:34608", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:37390", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:41951", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:48151", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:49700", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:49701", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:50085", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:53644", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:53806", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:54435", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:62260", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:65126", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/security/cve/CVE-2026-45674", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488400", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45674.json", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-345"}]}, {"type": "Secondary", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "description": [{"lang": "en", "value": "CWE-346"}]}], "descriptions": [{"lang": "en", "value": "Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.Final and 4.2.15.Final patch the issue."}], "lastModified": "2026-09-09T13:20:13.883", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3097D962-A32D-4467-AAE7-F4CBA3A349D2", "versionEndExcluding": "4.1.135"}, {"criteria": "cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "413D4611-A46C-4BE4-AB2F-D86282F65984", "versionEndExcluding": "4.2.15", "versionStartIncluding": "4.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}