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.
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-f2ph-gc9m-q55f lakeFS is Missing Timestamp Validation in S3 Gateway Authentication
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 15 Jan 2026 22:45:00 +0000

Type Values Removed Values Added
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.
Title lakeFS is Missing Timestamp Validation in S3 Gateway Authentication
Weaknesses CWE-294
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-15T22:35:44.495Z

Reserved: 2025-12-22T23:37:00.931Z

Link: CVE-2025-68671

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-01-15T23:15:49.573

Modified: 2026-01-15T23:15:49.573

Link: CVE-2025-68671

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses