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OpenFGA: Unauthenticated playground endpoint discloses preshared API key in HTML response

OpenFGA: Unauthenticated playground endpoint discloses preshared API key in HTML response

CVE-2026-40293Published 5 months agoUpdated 5 days agoSource: OSV

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.