{"id":"CVE-2026-12053","summary":"Insertion of Sensitive Information into Log File in GitLab","details":"GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.1 that under certain conditions could have allowed a user to access sensitive information that had already been committed to a project, due to insufficient output filtering in Duo Workflows.","aliases":["BIT-gitlab-2026-12053"],"modified":"2026-08-27T11:30:50.909599666Z","published":"2026-06-25T04:33:44.039Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"19.1"},{"fixed":"19.1.1"}],"source":"AFFECTED_FIELD"},{"source":"DESCRIPTION","extracted_events":[{"introduced":"19.1"},{"fixed":"19.1.1"}]}],"cna_assigner":"GitLab","cwe_ids":["CWE-532"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/12xxx/CVE-2026-12053.json"},"references":[{"type":"WEB","url":"https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/602194"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/12xxx/CVE-2026-12053.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12053"},{"type":"REPORT","url":"https://hackerone.com/reports/3757762"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"67581074a0aab1f53cdafe7eead5f5d07f3afec8"},{"last_affected":"67581074a0aab1f53cdafe7eead5f5d07f3afec8"}],"database_specific":{"extracted_events":[{"introduced":"19.1.0"},{"last_affected":"19.1.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:gitlab:gitlab:19.1.0:*:*:*:enterprise:*:*:*"}}],"versions":["19.1.0","v19.1.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-12053.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"}]}