{"id":"GO-2026-5133","summary":"SpiceDB: Checks involving relations with caveats can result in unconditional permission when conditional permission is expected in github.com/authzed/spicedb","details":"SpiceDB: Checks involving relations with caveats can result in unconditional permission when conditional permission is expected in github.com/authzed/spicedb","aliases":["CVE-2026-55866","GHSA-4vrg-r928-h5vv"],"modified":"2026-06-25T18:45:25.282481592Z","published":"2026-06-25T18:26:48Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5133","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/authzed/spicedb/security/advisories/GHSA-4vrg-r928-h5vv"}],"affected":[{"package":{"name":"github.com/authzed/spicedb","ecosystem":"Go","purl":"pkg:golang/github.com/authzed/spicedb"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.34.0"},{"fixed":"1.54.0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5133.json"}}],"schema_version":"1.7.5"}