CVE-2026-2745 identifies a critical vulnerability in GitLab CE/EE, affecting versions before 18.8.7, 18.9.3, and 18.10.1. This flaw permits an unauthenticated user to bypass WebAuthn two-factor authentication due to inconsistent input validation, thereby gaining unauthorized access to user accounts. With a CVSS score of 8.1 (High), it features a network attack vector and low attack complexity, posing a significant risk to confidentiality and integrity. There is currently no evidence of active exploitation, and public exploit code is not available in common repositories like Metasploit or ExploitDB. Community discussion and media coverage are minimal, and it is not listed on CISA's Known Exploited Vulnerabilities catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 18.10, < 18.10.1CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 7.11, < 18.8.7CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 18.9, < 18.9.3CPE match | cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* | ||
>= 7.11.0, < 18.8.7CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 7.11.0, < 18.8.7CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.