CVE-2026-111822: Red Hat org.apache.activemq/activemq-runtime-config: Apache ActiveMQ: Authorization bypass via improper cache invalidation
This Red Hat advisory covers CVE-2026-111822. Related products: Red Hat Fuse 7.
Key facts
- Vendor rating
- Medium, CVSS 4.3
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N· base score 8.1, scored by CISA-ADPAttack vector: network. Attack complexity: low. Privileges required: low. User interaction: none. Scope: unchanged. Confidentiality impact: high. Integrity impact: high. Availability impact: none.- Weakness
- Improper invalidation of cached authorizations
- CISA SSVC
- Exploitation: none observed. Automatable: no. Technical impact: total. CISA, .
- CISA KEV
- Not listed (catalogue checked )
- Versions named
- < 6.0.0; < 6.3.3; < 5.19.12
- Fixed in
- 6.4.0, 6.3.3, 5.19.12
- Source published
- Listed by VulniPulse
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Related products & platforms
Description
org.apache.activemq/activemq-runtime-config: Apache ActiveMQ: Authorization bypass via improper cache invalidation. Red Hat rates this moderate (CVSS 4.3).
Weakness: CWE-613.
Affected product named by the advisory: Red Hat Fuse 7.
Text from the source record.
- < 6.0.0
- < 6.3.3
- < 5.19.12
Official advisory · high-confidence parse· fetched ·verify at source
How to fix CVE-2026-111822
Upgrade to a fixed release named by Red Hat:
- 6.4.0
- 6.3.3
- 5.19.12
Vendor guidance
- Upgrade to a version containing the upstream fix (ActiveMQ Runtime Config 5.19.12 / 6.3.3 / 6.4.0) when available. As a workaround, restart existing connections (or the broker) after revoking write grants so cached authorizations are dropped, and do not rely on runtime ACL revocation to constrain already-authenticated connections.
CVE-2026-111822 in other vendors' advisories
- Apache: CVE-2026-111822, high severity, fixed in 6.3.3, 5.19.12
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