GitLab Patched Its Own Copy of Ruby to Close a CVSS 10 Hole Spanning 12 Years of Releases
Anyone who patched a self-managed GitLab server last week has to do it again. GitLab put out another critical release on Wednesday for CVE-2026-110264, a remote code execution flaw rated 10.0 on the CVSS scale that an attacker can reach without logging in. The fixed builds are 19.5.1, 19.4.3, 19.3.6, 19.2.9, 19.1.9, 19.0.10 and 18.11.13,