Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2021-39909

Lack of email address ownership verification in the CODEOWNERS feature in all versions of GitLab EE starting from 11.3 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows an attacker to bypass CODEOWNERS Merge Request approval requirement under rare circumstances

  • Published: Nov 5, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-39909
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.5
  • AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

Software From Fixed in
gitlab / gitlab 14.3.0 14.3.4
gitlab / gitlab 14.4.0 14.4.0.x
gitlab / gitlab 11.3.0 14.2.6
gitlab / gitlab 11.2.0 14.3.4
gitlab / gitlab 11.3.0 14.4.1