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OpenFGA's BatchCheck within-request deduplication produces incorrect authorization decisions via list-value cache-key collision
OpenFGA's BatchCheck within-request deduplication produces incorrect authorization decisions via list-value cache-key collision
Affected packages
- github.com/openfga/openfga
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/openfga/openfga/security/advisories/GHSA-jwvj-g8pc-cx45
- https://nvd.nist.gov/vuln/detail/CVE-2026-34972
- https://github.com/openfga/openfga
Structured record: https://osv.dev/vulnerability/GHSA-jwvj-g8pc-cx45
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