Moderate severityOSV Advisory· Published Jan 15, 2026· Updated Jan 20, 2026
lakeFS is Missing Timestamp Validation in S3 Gateway Authentication
CVE-2025-68671
Description
lakeFS is an open-source tool that transforms object storage into a Git-like repositories. LakeFS's S3 gateway does not validate timestamps in authenticated requests, allowing replay attacks. Prior to 1.75.0, an attacker who captures a valid signed request (e.g., through network interception, logs, or compromised systems) can replay that request until credentials are rotated, even after the request is intended to expire. This vulnerability is fixed in 1.75.0.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/treeverse/lakefsGo | < 1.75.0 | 1.75.0 |
Affected products
3- ghsa-coords2 versionspkg:golang/github.com/treeverse/lakefspkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2015.6
< 1.75.0+ 1 more
- (no CPE)range: < 1.75.0
- (no CPE)range: < 0.0.20260123T022811-150000.1.140.1
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-f2ph-gc9m-q55fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-68671ghsaADVISORY
- github.com/treeverse/lakeFS/commit/92966ae611d7f1a2bbe7fd56f9568c975aab2bd8ghsax_refsource_MISCWEB
- github.com/treeverse/lakeFS/issues/9599ghsax_refsource_MISCWEB
- github.com/treeverse/lakeFS/pull/9710ghsaWEB
- github.com/treeverse/lakeFS/security/advisories/GHSA-f2ph-gc9m-q55fghsax_refsource_CONFIRMWEB
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