CVE-2025-12506GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.5 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenti…
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GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.5 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to create a repository where the content displayed in the web interface differed from the content available for download, due to improper handling of Git reference name resolution.
- CVSS
- 4.3 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-706
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Sep 29, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
gitlab gitlab gitlab:gitlab | from 16.5.0 before 18.11.7; from 16.5.0 before 18.11.7; from 19.0.0 before 19.0.4; from 19.0.0 before 19.0.4; from 19.1.0 before 19.1.2; from 19.1.0 before 19.1.2 | NVD |
References
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/vendor-advisory
- https://gitlab.com/gitlab-org/gitlab/-/work_items/578988broken-link
- https://hackerone.com/reports/3351460permissions-required
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.