CVE-2026-92573

Improper handling of compressed data in the shared GZIP decompressor used for AMQP 0-8/0-9/0-9-1 and AMQP 0-10 message delivery, message conversion and HTTP management JSON rendering allows authenticated message producers to exhaust memory and disrupt broker availability via processing without a decompressed-output limit. This issue affects Apache Qpid Broker-J: through 10.1.0. Users are recommended to upgrade to version 10.1.1, which fixes the issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/461lhqt1r4g1mq3oyrcscphxzlhxlv1y	Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/09/24/15	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:qpid_broker-j:*:*:*:*:*:*:*:*

History

05 Oct 2026, 18:01

Type	Values Removed	Values Added
First Time		Apache Apache qpid Broker-j
CPE		cpe:2.3:a:apache:qpid_broker-j::::::::
References	~~() https://lists.apache.org/thread/461lhqt1r4g1mq3oyrcscphxzlhxlv1y -~~	() https://lists.apache.org/thread/461lhqt1r4g1mq3oyrcscphxzlhxlv1y - Vendor Advisory
References	~~() http://www.openwall.com/lists/oss-security/2026/09/24/15 -~~	() http://www.openwall.com/lists/oss-security/2026/09/24/15 - Mailing List, Third Party Advisory

25 Sep 2026, 14:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

25 Sep 2026, 09:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-25 09:17

Updated : 2026-10-05 18:01

NVD link : CVE-2026-92573

Mitre link : CVE-2026-92573

CVE.ORG link : CVE-2026-92573

JSON object : View

Products Affected

apache

qpid_broker-j

CWE

CWE-409

Improper Handling of Highly Compressed Data (Data Amplification)

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