{"id":"CVE-2026-2601","title":"GitLab has remediated an issue in GitLab EE affecting all versions from 11.5 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user with developer-role permissi…","summary":"GitLab has remediated an issue in GitLab EE affecting all versions from 11.5 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user with developer-role permissi…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-862"],"vendor":"gitlab","product":"gitlab","affected":["gitlab >= 11.5.0, < 18.10.7","gitlab >= 18.11.0, < 18.11.4","gitlab = 19.0.0"],"patched":["gitlab 18.11.4"],"published":"2026-05-27","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:10:00.190","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-2601","references":[{"url":"https://about.gitlab.com/releases/2026/05/27/patch-release-gitlab-19-0-1-released/","label":"cve@gitlab.com"},{"url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/590389","label":"cve@gitlab.com"},{"url":"https://hackerone.com/reports/3556381","label":"cve@gitlab.com"}],"tags":["nvd"],"epss":0.00331,"epssPercentile":0.24573,"ingestedAt":"2026-10-14T20:53:12.334Z","slug":"CVE-2026-2601","body":"## Overview\n\nGitLab has remediated an issue in GitLab EE affecting all versions from 11.5 before 18.10.7, 18.11 before 18.11.4, and 19.0 before 19.0.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to access sensitive deployment data on projects due to improper authorization checks.\n\n## Affected\n\n- `gitlab >= 11.5.0, < 18.10.7`\n- `gitlab >= 18.11.0, < 18.11.4`\n- `gitlab = 19.0.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `gitlab 18.11.4`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}