Missing Authentication for Critical Function Affecting seaweedfs-cosi-driver-fips package, versions <0.3.1-r6
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-SEAWEEDFSCOSIDRIVERFIPS-19521459
- published4 Sept 2026
- disclosed11 Aug 2026
Introduced: 11 Aug 2026
CVE-2026-72920 (opens in a new tab)How to fix?
Upgrade Minimos:latest seaweedfs-cosi-driver-fips to version 0.3.1-r6 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream seaweedfs-cosi-driver-fips package and not the seaweedfs-cosi-driver-fips package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
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 filer gRPC port to invoke CreateUser, CreateAccessKey, PutPolicy, and related IAM RPCs to mint credentials and gain S3 administrative control. This issue is fixed in versions 4.24.
References
- https://www.cve.org/CVERecord?id=CVE-2026-72920
- https://github.com/advisories/GHSA-2v6v-25fm-p4fg
- https://osv.dev/vulnerability/MINI-qcv7-976x-rw6h
- https://osv.dev/vulnerability/CVE-2026-72920
- https://github.com/seaweedfs/seaweedfs/commit/5e8f99f40a8abc7b449aefd260516443377041c7
- https://github.com/seaweedfs/seaweedfs/pull/9442
- https://github.com/seaweedfs/seaweedfs/releases/tag/4.24
- https://github.com/seaweedfs/seaweedfs/security/advisories/GHSA-2v6v-25fm-p4fg