{"id":"CVE-2026-4523","title":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an unauthenticated user to read CI/CD job trace c…","summary":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an unauthenticated user to read CI/CD job trace c…","severity":"low","cvss":3.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-862"],"vendor":"GitLab","product":"GitLab","affected":["GitLab >= 15.11 < 19.2.7","GitLab >= 19.3 < 19.3.3","GitLab >= 19.4 < 19.4.1"],"published":"2026-09-29","updated":"2026-09-29","sourceUpdated":"2026-09-29T10:17:11.613","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-4523","references":[{"url":"https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-1-released/","label":"cve@gitlab.com"},{"url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/594294","label":"cve@gitlab.com"},{"url":"https://hackerone.com/reports/3590929","label":"cve@gitlab.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-29T10:31:36.311Z","slug":"CVE-2026-4523","body":"## Overview\n\nGitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.11 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an unauthenticated user to read CI/CD job trace contents containing sensitive variable values due to improper authorization enforcement in the GraphQL API.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":20,"depthScoreParts":{"impact":20.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}