What is CVE-2025-68671?

CVE-2025-68671 is a medium-severity vulnerability in Lakefs, classified under Authentication Bypass by Capture-replay. CVSS score: 6.5/10. Published 2026-01-15.

How severe is CVE-2025-68671?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Lakefs

CVE-2025-68671

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 val…

EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Lakefs
Treeverse Lakefs — versions < 1.75.0

Weakness classification (CWE)

CWE-294 — Authentication Bypass by Capture-replay

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Exploit, x_refsource_MISC, Issue Tracking)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-68671?: CVE-2025-68671 is a medium-severity vulnerability in Lakefs, classified under Authentication Bypass by Capture-replay. CVSS score: 6.5/10. Published 2026-01-15.
How severe is CVE-2025-68671?: Medium severity. CVSS v3 base score is 6.5 out of 10.