Deploy autonomous AI agents that reason, exploit, and validate complex vulnerability chains — not another scanner, an agentic system that thinks like a senior pentester.
CVE-2026-55689 is a low severity vulnerability with a CVSS score of 0.0. No known exploits currently, and patches are available.
Very low probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
OpenFGA's OIDC authenticator skipped JWT audience (aud) validation when no audience was configured.
In deployments where one identity provider issues tokens for multiple services,
a token minted for an unrelated service could authenticate to OpenFGA.
This applies if the following preconditions are met:
authn.method set to oidc.authn.oidc.issuer but did not set
authn.oidc.audience (--authn-oidc-audience / OPENFGA_AUTHN_OIDC_AUDIENCE).Upgrade to OpenFGA 1.18.0 or greater. OpenFGA now refuses to start in oidc
mode unless both authn.oidc.issuer and authn.oidc.audience are set, and the
aud claim is always validated.
OpenFGA would like to thank https://github.com/0xVijay for the report.
Please cite this page when referencing data from Strobes VI. Proper attribution helps support our vulnerability intelligence research.