lakeFS vulnerable to authenticated users deleting files they are not authorized to delete
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
- Security bypass
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-284.
Summary
### Impact Authenticated users can send a request to delete-objects through the s3 gateway and delete files they are not authorized to delete. ### Patches lakeFS v0.82.0 and later ### Workarounds Drop specific request to the lakeFS listen port. Any request with "Authorization" header and value that starts with "AWS". ### References [advisories/GHSA-28q9-9c3g-v3f9](https://github.com/treeverse/lakeFS/security/advisories/GHSA-28q9-9c3g-v3f9) ### For more information If you have any questions or comments about this advisory: Ask on the [lakeFS Slack](https://github.com/treeverse/lakeFS/security/advisories/lakefs.io/slack) #help channel Email us at [[email protected]](mailto:[email protected])
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | github.com/treeverse/lakefs (Go) | before 0.82.0 | 0.82.0 | Patch available | GHSA-28q9-9c3g-v3f9 |
- github.com/treeverse/lakefs (Go) Vendor— Affected before 0.82.0 Fixed in 0.82.0 Patch available GHSA-28q9-9c3g-v3f9
Remediation
- Fix · GHSA-28q9-9c3g-v3f9 github.com/treeverse/lakefs (Go) Fixed in 0.82.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-28q9-9c3g-v3f9
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences