CVE-2026-9204 Server-Side Request Forgery (SSRF) in GitLab
Authenticated users can exploit insufficient URL validation during repository import to read arbitrary files and access internal network resources.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-9204?
CVE-2026-9204 is a medium-severity server-side request forgery vulnerability in Gitlab Gitlab, published on 11 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to read arbitrary files from the Gitaly server and access internal network resources during repository import, due to insufficient validation of secondary URLs.
Weakness: CWE-918
Which versions are affected by CVE-2026-9204?
1 open source package ship an affected version, including gitlab. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
gitlab Bitnami | From 18.10.0 | 18.10.8, 18.11.5, 19.0.2 |
Products include Gitlab Gitlab.
How do I fix CVE-2026-9204?
Upgrade gitlab to a fixed version for your release line: 18.10.8, 18.11.5 or 19.0.2.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-9204 being exploited?
There is no known exploitation of CVE-2026-9204 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
- CVE-2026-85706 GitLab Community Edition and Enterprise Edition Path Traversal
- CVE-2023-7028 GitLab Community and Enterprise Editions Improper Access Control
- CVE-2021-22205 GitLab Community and Enterprise Editions Remote Code Execution
- CVE-2021-39935 GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF)
Sources
Also known as BIT-gitlab-2026-9204, GHSA-c4m8-pv9j-v7mm, MINI-2jhr-v2hx-pv76, MINI-4x2v-f5f4-wrmv, MINI-52jm-vpxx-3658, MINI-684h-9c68-35fp and 9 more.