{"id":"BIT-gitlab-2026-1747","summary":"Authentication Bypass Using an Alternate Path or Channel in GitLab","details":"GitLab has remediated an issue in GitLab EE affecting all versions from 17.11 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that, under certain conditions, could have allowed Developer-role users with insufficient privileges to make unauthorized modifications to protected Conan packages.","aliases":["CVE-2026-1747"],"modified":"2026-03-02T09:27:53.929181Z","published":"2026-03-02T09:08:43.992Z","database_specific":{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://about.gitlab.com/releases/2026/02/25/patch-release-gitlab-18-9-1-released/"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/588385"},{"type":"WEB","url":"https://hackerone.com/reports/3533088"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1747"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"17.11.0"},{"fixed":"18.7.5"},{"introduced":"18.8.0"},{"fixed":"18.8.5"},{"introduced":"18.9.0"},{"fixed":"18.9.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-1747.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}],"schema_version":"1.7.3"}