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CVE-2026-55689

MEDIUM(6.8)

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Risk Signal Score27/100 — MITTEL
  • CVSS 6.8 — Mittel
  • Weniger als 24 Stunden alt

Beschreibung

OpenFGA is an authorization/permission engine built for developers. Prior to 1.18.0, OpenFGA's OIDC authenticator skipped JWT audience validation when authn.method was set to oidc, authn.oidc.issuer was configured, and authn.oidc.audience was not set, allowing a token minted for an unrelated service by the same identity provider to authenticate to OpenFGA. This issue is fixed in 1.18.0.

GitHub Advisories

GHSA-hcxc-wf8j-23hvMEDIUM

OpenFGA: OIDC audience validation skipped when --authn-oidc-audience is unset

go/github.com/openfga/openfga→ 1.18.0
GitHub Advisory

Referenzen