seaweedfs has 5 CVEs on record. 5 were published in the last 90 days. The busiest recent month was August 2026 with 5. The median CVSS is 8.7 (high), with 2 rated critical. None have a confirmed exploitation report.
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 8.7
- Publish → KEV
- —
- Last 90 days
- 5 prev 0
Worst active — by depth score
CVE-2026-72920Critical· 9.8SeaweedFS is a distributed storage system54CVE-2026-54917HighSeaweedFS: Path traversal in the S3 and Iceberg REST gateways allows cross-bucket access53CVE-2026-73080Critical· 9.3SeaweedFS is a distributed storage system51CVE-2026-72921High· 8.1SeaweedFS is a distributed storage system45CVE-2026-55873Medium· 4.3SeaweedFS: Improper authorization in the S3Tables / Iceberg REST management API lets a low-privileged S3 user enumerate administrator-owned table buckets24
seaweedfs vulnerabilities
CVEs affecting seaweedfs, newest first. Open any entry for full detail, references, and exploit status.
5 CVEsRSS
CVE-2026-55873Medium· 4.3SeaweedFS: Improper authorization in the S3Tables / Iceberg REST management API lets a low-privileged S3 user enumerate administrator-owned table buckets
SeaweedFS: Improper authorization in the S3Tables / Iceberg REST management API lets a low-privileged S3 user enumerate administrator-owned table buckets
CVE-2026-54917HighPoCSeaweedFS: Path traversal in the S3 and Iceberg REST gateways allows cross-bucket access
SeaweedFS: Path traversal in the S3 and Iceberg REST gateways allows cross-bucket access
CVE-2026-72921High· 8.1SeaweedFS is a distributed storage system
SeaweedFS is a distributed storage system. Prior to 4.24, the weed/server/filer_server_handlers.go allowed_prefixes authorization check used strings.HasPrefix on raw path strings, so a filer JWT scoped to /tenant1 also authorized sibling…
CVE-2026-72920Critical· 9.8SeaweedFS is a distributed storage system
SeaweedFS is a distributed storage system. Prior to 4.24, the filer registers the SeaweedIdentityAccessManagement gRPC service without mandatory authentication when jwt.filer_signing.key is unset, allowing any client that can reach the f…
CVE-2026-73080Critical· 9.3SeaweedFS is a distributed storage system
SeaweedFS is a distributed storage system. Prior to 4.24, VolumeServer.FetchAndWriteNeedle in weed/server/volume_grpc_remote.go fetches a caller-supplied remote endpoint through weed/remote_storage/s3/s3_storage_client.go and writes the …