{"id":"GO-2026-6488","summary":"OpenFGA: ListUsers returns a deliberately-excluded user when a `but not` exclusion under a type-bound wildcard is intersected (`and`) with another relation that also grants that user in github.com/openfga/openfga","details":"OpenFGA: ListUsers returns a deliberately-excluded user when a `but not` exclusion under a type-bound wildcard is intersected (`and`) with another relation that also grants that user in github.com/openfga/openfga","aliases":["CVE-2026-61709","GHSA-g3pg-frfm-pr2m"],"modified":"2026-09-28T17:00:17.351799519Z","published":"2026-09-28T16:43:40Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6488","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/openfga/openfga/security/advisories/GHSA-g3pg-frfm-pr2m"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61709"},{"type":"FIX","url":"https://github.com/openfga/openfga/commit/171806c93b86bca29e0212ceb8b6ee9c48eb9ac3"},{"type":"WEB","url":"https://github.com/openfga/openfga/releases/tag/v1.18.1"}],"affected":[{"package":{"name":"github.com/openfga/openfga","ecosystem":"Go","purl":"pkg:golang/github.com/openfga/openfga"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.18.1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6488.json"}}],"schema_version":"1.9.0"}