CVE-2026-3857
Cross-Site Request Forgery (CSRF) in GitLab
Summary
Cross-Site Request Forgery (CSRF) in GitLab
Original description
The description as published by the source.
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to execute arbitrary GraphQL mutations on behalf of authenticated users due to insufficient CSRF protection.
Affected packages
Bitnami
gitlab
[{"type":"SEMVER","events":[{"introduced":"17.10.0"},{"fixed":"18.8.7"},{"introduced":"18.9.0"},{"fixed":"18.9.3"},{"introduced":"18.10.0"},{"fixed":"18.10.1"}]}]
References
- advisory nvd.nist.gov
- advisory github.com
- package git://git@gitlab.com:gitlab-org/gitlab.git
- report hackerone.com
- web about.gitlab.com
- web gitlab.com