CVE-2026-2745
Medium
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 7.11 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to bypass WebAuthn two-factor authentication and gain unauthorized access to user accounts due to inconsistent input validation in the authentication process.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Gitlab
PublishedMar 25, 2026
First seenMar 25, 2026
Weakness typeCWE-288CWE-288
How to fix
Update
- gitlab gitlab18.8.7, 18.9.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 7.11.0 ≤ v < 18.8.7, 18.9.0 ≤ v < 18.9.3, 18.10.0 | 18.8.7, 18.9.3 |
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