{"id":"BIT-gitlab-2026-1751","summary":"Missing Authorization in GitLab","details":"A vulnerability has been discovered in GitLab CE/EE affecting all versions starting with 16.8 before 18.5.0 that could have allowed unauthorized edits to merge request approval rules under certain conditions.","aliases":["CVE-2026-1751"],"modified":"2026-02-05T11:11:15.953231Z","published":"2026-02-05T09:09:05.467Z","database_specific":{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"severity":"Low"},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/519340"},{"type":"WEB","url":"https://hackerone.com/reports/2980839"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1751"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"16.8.0"},{"fixed":"18.5.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-1751.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N"}]}],"schema_version":"1.7.3"}