Bug 2563276 (CVE-2026-118952) - CVE-2026-118952 kroxylicious-authorizer-acl: Kroxylicious: ACL prefix matching can bypass authorization rules
Summary: CVE-2026-118952 kroxylicious-authorizer-acl: Kroxylicious: ACL prefix matchin...
Keywords:
Status: NEW
Alias: CVE-2026-118952
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-29 07:22 UTC by OSIDB Bzimport
Modified: 2026-10-30 05:14 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-29 07:22:08 UTC 
The reporter states that the issue was reproduced with kroxylicious-authorizer-acl 0.25.1 and that the authorizer has been included since 0.18.0. These version details are from the report and have not been independently confirmed as the affected range.

Upstream advisory: https://github.com/kroxylicious/kroxylicious/security/advisories/GHSA-qvv3-6w3q-hgqc
Upstream issue: https://github.com/kroxylicious/kroxylicious/issues/5235

No fixed version or patch reference has been confirmed in the information currently available. Add the engineering-confirmed fix reference when available.
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