CVE-2026-75099

Unauthenticated REST disclosure of certain content items in Apache Allura. This issue affects Apache Allura: through 1.19.1. Users are recommended to upgrade to version 1.20.0, which fixes the issue.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/lnsfx58o6mx6m44qk4vzqrq8ccmrywcy	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/08/24/6	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:*

History

12 Oct 2026, 15:10

Type	Values Removed	Values Added
Summary		(es) Divulgación REST no autenticada de ciertos elementos de contenido en Apache Allura. Este problema afecta a Apache Allura: hasta la versión 1.19.1. Se recomienda a los usuarios que actualicen a la versión 1.20.0, que corrige el problema.

Information

Published : 2026-08-24 17:18

Updated : 2026-10-12 15:10

NVD link : CVE-2026-75099

Mitre link : CVE-2026-75099

CVE.ORG link : CVE-2026-75099

JSON object : View

Products Affected

apache

allura

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2026-75099", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-75099", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-24T17:23:04.086274Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@apache.org", "affectedData": [{"vendor": "Apache Software Foundation", "product": "Apache Allura", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "1.19.1"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-24T17:18:17.340", "references": [{"url": "https://lists.apache.org/thread/lnsfx58o6mx6m44qk4vzqrq8ccmrywcy", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/08/24/6", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Unauthenticated REST disclosure\u00a0of certain content items in Apache Allura.\n\n\n\nThis issue affects Apache Allura: through 1.19.1.\n\n\n\nUsers are recommended to upgrade to version 1.20.0, which fixes the issue."}, {"lang": "es", "value": "Divulgaci\u00f3n REST no autenticada de ciertos elementos de contenido en Apache Allura.\n\nEste problema afecta a Apache Allura: hasta la versi\u00f3n 1.19.1.\n\nSe recomienda a los usuarios que actualicen a la versi\u00f3n 1.20.0, que corrige el problema."}], "lastModified": "2026-10-12T15:10:00.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "28F84150-D35C-4FE0-953D-5DB88C7D7E89", "versionEndExcluding": "1.20.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}