{"schema_version":"1.3.1","id":"GO-2026-6327","modified":"2026-09-02T18:37:27Z","published":"2026-09-02T18:37:27Z","aliases":["CVE-2026-55874","GHSA-56wq-x3wv-3ff4"],"summary":"SeaweedFS: Path traversal in the S3 gateway X-Amz-Copy-Source header allows cross-bucket object read in github.com/seaweedfs/seaweedfs","details":"SeaweedFS: Path traversal in the S3 gateway X-Amz-Copy-Source header allows cross-bucket object read in github.com/seaweedfs/seaweedfs","affected":[{"package":{"name":"github.com/seaweedfs/seaweedfs","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20260612000715-b44cf51fe931"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/seaweedfs/seaweedfs/security/advisories/GHSA-56wq-x3wv-3ff4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55874"},{"type":"FIX","url":"https://github.com/seaweedfs/seaweedfs/commit/b44cf51fe931bd75aa4d37ae766bea90d7f85ccd"},{"type":"FIX","url":"https://github.com/seaweedfs/seaweedfs/pull/9929"},{"type":"WEB","url":"https://github.com/seaweedfs/seaweedfs/releases/tag/4.34"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6327","review_status":"UNREVIEWED"}}