{"id":"CLEANSTART-2026-MT87541","summary":"Security fixes in cert-manager 1.20.3-r2","details":"Package cert-manager version 1.20.3-r2 fixes 5 vulnerabilities: ghsa-mpwr-8vm7-h73f, CVE-2026-56852, ghsa-hrxh-6v49-42gf, CVE-2026-39822, CVE-2026-42505","modified":"2026-09-18T12:17:38.304053568Z","published":"2026-07-30T07:10:53Z","withdrawn":"2026-09-18T11:59:01.768079Z","upstream":["CVE-2026-39822","CVE-2026-42505","CVE-2026-56852","ghsa-hrxh-6v49-42gf","ghsa-mpwr-8vm7-h73f"],"database_specific":{},"references":[{"type":"WEB","url":"https://github.com/cert-manager/cert-manager"}],"affected":[{"package":{"name":"cert-manager","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.3-r2"}]}],"versions":["1.20.3-r2"],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-MT87541.json"}}],"schema_version":"1.9.0"}