Bug 2460447 (CVE-2026-41131) - CVE-2026-41131 openfga: OpenFGA: Incorrect authorization decisions due to cache key collision
Summary: CVE-2026-41131 openfga: OpenFGA: Incorrect authorization decisions due to cac...
Keywords:
Status: NEW
Alias: CVE-2026-41131
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-22 00:02 UTC by OSIDB Bzimport
Modified: 2026-04-28 10:58 UTC (History)
15 users (show)

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Description OSIDB Bzimport 2026-04-22 00:02:01 UTC 
OpenFGA is an authorization/permission engine built for developers. Prior to version 1.14.1, in specific scenarios, models using conditions with caching enabled can result in two different check requests producing the same cache key. This could result in OpenFGA reusing an earlier cached result for a subsequent request. The preconditions for vulnerability are the model having relations which rely on condition evaluation and the user having caching enabled. OpenFGA v1.14.1 contains a fix.
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