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CVE Vulnerability Details :
CVE-2026-61487
PUBLISHED
More InfoOfficial Page
Assigner-apache
Assigner Org ID-f0158376-9dc2-43b6-827c-5f631a4d8d09
View Known Exploited Vulnerability (KEV) details
Published At-28 Jul, 2026 | 13:32
Updated At-28 Jul, 2026 | 14:07
Rejected At-
▼CVE Numbering Authority (CNA)
Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Authorization bypass via temporary composite destinations

Improper Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. An authenticated low-privilege user can bypass a per-destination write ACL by sending to an ActiveMQ temporary composite destination whose physical name is a comma-separated composite of real queues. This allows publishing messages to any of the destinations in the list without proper write ACL permissions because the authorization check is bypassed due to the composite destination being marked as temporary. This issue affects Apache ActiveMQ Broker: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ All: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ: before 5.19.9, from 6.0.0 before 6.2.8. Users are recommended to upgrade to version 5.19.9, 6.2.8 or 6.3.0, which fixes the issue.

Affected Products
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache ActiveMQ Broker
Collection URL
https://repo.maven.apache.org/maven2
Package Name
org.apache.activemq:activemq-broker
Default Status
unaffected
Versions
Affected
  • From 0 before 5.19.9 (semver)
  • From 6.0.0 before 6.2.8 (semver)
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache ActiveMQ All
Collection URL
https://repo.maven.apache.org/maven2
Package Name
org.apache.activemq:activemq-all
Default Status
unaffected
Versions
Affected
  • From 0 before 5.19.9 (semver)
  • From 6.0.0 before 6.2.8 (semver)
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache ActiveMQ
Collection URL
https://repo.maven.apache.org/maven2
Package Name
org.apache.activemq:apache-activemq
Default Status
unaffected
Versions
Affected
  • From 0 before 5.19.9 (semver)
  • From 6.0.0 before 6.2.8 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-285CWE-285 Improper Authorization
Type: CWE
CWE ID: CWE-285
Description: CWE-285 Improper Authorization
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Textual description of severity
text:
important
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Claude and Ada Logics
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://lists.apache.org/thread/6rwn6cq65dy4lhmsmjf2bxnhbmhkcswz
vendor-advisory
Hyperlink: https://lists.apache.org/thread/6rwn6cq65dy4lhmsmjf2bxnhbmhkcswz
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.openwall.com/lists/oss-security/2026/07/27/8
N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2026/07/27/8
Resource: N/A
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found