CVE-2026-14341 is an improper authorization vulnerability in GitLab Community Edition and Enterprise Edition. It affects all versions from 12.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1. Under certain conditions, an authenticated user holding the Maintainer role could use a projects API endpoint to modify protected branch configuration without the intended authorization checks. The flaw is associated with project import functionality and results from insufficient enforcement of authorization rules on operations affecting protected branch settings.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A medium-severity improper authorization vulnerability affecting GitLab project import functionality.
An improper authorization vulnerability in GitLab project import functionality that could allow an authenticated Maintainer-role user to modify protected branch configuration via a projects API endpoint.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.