CVE-2025-12506: 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

lowCVSS 3.5CVE-2025-12506

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.

Details

Source: NVD Recent CVEs (US · database · site)
Severity: low — CVSS 3.5
Published: 2026-07-08
Last updated: 2026-07-09
Exploitation: Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-12506

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2025-125060.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2025-12506	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

unknownNCSC-2026-0222 [1.00] [M/H] Vulnerabilities fixed in GitLab Enterprise Edition and Community Editionncsc-nl
high[NEW] [high] GitLab: Multiple vulnerabilitiescert-bund
unknownMultiple vulnerabilities in GitLab (July 09, 2026)cert-fr-avis
criticalGitLab Patch Release: 19.1.2, 19.0.4, 18.11.7gitlab

Recent advisories for GitLab has remediated

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

mediumCVE-2026-8472: GitLab has remediated an issue in GitLab EE affecting all versions from 18.9 before 18.11.7, 19…nvd · 2026-07-08
mediumCVE-2026-7492: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.1 before 18.11.7, …nvd · 2026-07-08
highCVE-2026-6896: GitLab has remediated an issue in GitLab EE affecting all versions from 13.11 before 18.11.7, 1…nvd · 2026-07-08
lowCVE-2026-6352: GitLab has remediated an issue in GitLab EE affecting all versions from 18.2 before 18.11.7, 19…nvd · 2026-07-08
highCVE-2026-13320: GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.7 before 18.11.7…nvd · 2026-07-08
lowCVE-2026-13151: GitLab has remediated an issue in GitLab EE affecting all versions from 16.10 before 18.11.7, …nvd · 2026-07-08