{"schema_version":"1.9.0","id":"GO-2026-6535","published":"2026-09-28T16:43:40Z","modified":"2026-10-07T17:45:12.975811531Z","aliases":["CVE-2026-61687","GHSA-phg3-3g28-wq9v"],"summary":"Unauthenticated OAuth state CSRF via empty-state collision in ValidateOAuthState in github.com/hatchet-dev/hatchet","details":"Unauthenticated OAuth state CSRF via empty-state collision in ValidateOAuthState in github.com/hatchet-dev/hatchet","affected":[{"package":{"name":"github.com/hatchet-dev/hatchet","ecosystem":"Go","purl":"pkg:golang/github.com/hatchet-dev/hatchet"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.91.2"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/hatchet-dev/hatchet/api/v1/server/authn","symbols":["SessionHelpers.ValidateOAuthState"]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6535.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/hatchet-dev/hatchet/security/advisories/GHSA-phg3-3g28-wq9v"},{"type":"FIX","url":"https://github.com/hatchet-dev/hatchet/commit/f90464189ad642251e09412d0f99fde353036428"}],"database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-6535"}}