{"id":"CVE-2025-13078","summary":"Improper Validation of Specified Quantity in Input in GitLab","details":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configuration inputs.","aliases":["BIT-gitlab-2025-13078"],"modified":"2026-08-17T03:36:21.653287907Z","published":"2026-03-25T16:35:03.858Z","database_specific":{"cna_assigner":"GitLab","cwe_ids":["CWE-1284"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13078.json","unresolved_ranges":[{"extracted_events":[{"introduced":"16.10"},{"fixed":"18.8.7"},{"introduced":"18.9"},{"fixed":"18.9.3"},{"introduced":"18.10"},{"fixed":"18.10.1"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"16.10"},{"fixed":"18.8.7"},{"introduced":"18.9"},{"fixed":"18.9.3"},{"introduced":"18.10"},{"fixed":"18.10.1"}],"source":"DESCRIPTION"}]},"references":[{"type":"WEB","url":"https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/580488"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13078.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13078"},{"type":"REPORT","url":"https://hackerone.com/reports/3413704"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"053df647320e7cac5c255f9e07264a0c35548409"},{"fixed":"bbb3a4b03698954b5a8efb0de7bafc061c303ed6"},{"introduced":"20fe49b575fedd2b8cadc2c0640178879854aeb3"},{"fixed":"d0161a9f097f49a9d33a4d8fe1d5a827ee777d67"},{"introduced":"57c08314af5bc8f317b1967330f92ed029e2c628"},{"last_affected":"57c08314af5bc8f317b1967330f92ed029e2c628"}],"database_specific":{"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:18.10.0:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:18.10.0:*:*:*:enterprise:*:*:*"],"extracted_events":[{"introduced":"16.10.0"},{"fixed":"18.8.7"},{"introduced":"18.9.0"},{"fixed":"18.9.3"},{"introduced":"18.10.0"},{"last_affected":"18.10.0"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["18.10.0","v18.9.0-ee","v18.10.0-ee"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13078.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}