What is GHSA-px7v-hx94-8wmf?

GHSA-px7v-hx94-8wmf is a security advisory published by GitHub Security Advisories with Low severity. GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.11.6, 19...

Which CVE IDs does GHSA-px7v-hx94-8wmf cover?

GHSA-px7v-hx94-8wmf covers the following CVE IDs: CVE-2026-12635. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-px7v-hx94-8wmfLow

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.11.6, 19...

Vendor

GitHub Security Advisories

Published

June 25, 2026

Last Modified

June 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-12635 →

📋 Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with maintainer-role permissions to make requests to internal network resources through mirror synchronization due to improper URL validation.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-12635
https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released
https://gitlab.com/gitlab-org/gitlab/-/work_items/594321
https://github.com/advisories/GHSA-px7v-hx94-8wmf