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HIGHCVE-2026-0723Published Modified CNA GitLab

CVE-2026-0723: Unchecked Return Value in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that could have allowed an individual with existing knowledge of a victim's credential ID to bypass two-factor authentication by submitting forged device responses.

Metrics

CVSS v3.1
7.4
Severity
HIGH
Fixed in
18.6.4
Affected Products
1

Fix available

18.6.418.7.218.8.2
Affected packages
  • GitLab / GitLab
    < 18.6.4 (from 18.6) · < 18.7.2 (from 18.7) · < 18.8.2 (from 18.8)
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N