CVE-2025-2867 Improper Control of Generation of Code ('Code Injection') in GitLab

What is CVE-2025-2867?

CVE-2025-2867 is a medium-severity code injection vulnerability in Gitlab Gitlab, published on 27 Mar 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

An issue has been discovered in the GitLab Duo with Amazon Q affecting all versions from 17.8 before 17.8.6, 17.9 before 17.9.3, and 17.10 before 17.10.1. A specifically crafted issue could manipulate AI-assisted development features to potentially expose sensitive project data to unauthorized users.

Weakness: CWE-94

Which versions are affected by CVE-2025-2867?

1 open source package ship an affected version, including gitlab. It affects 1 product.

Products include Gitlab Gitlab.

How do I fix CVE-2025-2867?

Upgrade gitlab to a fixed version for your release line: 17.8.6, 17.9.3 or 18.2.2.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2025-2867 being exploited?

There is no known exploitation of CVE-2025-2867 in the wild and no public exploit code.

Other vulnerabilities in Gitlab Gitlab

• CVE-2026-97229 GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound Exploited Critical 10.0
• CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal Exploited Critical 10.0
• CVE-2023-7028 GitLab Community and Enterprise Editions Improper Access Control Exploited Critical 10.0
• CVE-2021-22205 GitLab Community and Enterprise Editions Remote Code Execution Exploited Critical 10.0
• CVE-2021-39935 GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) Exploited Medium 6.8

All Gitlab Gitlab vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-gitlab-2025-2867, GHSA-cxqh-7ch8-jx2g.