{"id":"CVE-2022-36885","aliases":["GHSA-mxcc-7h5m-x57r"],"url":"https://o3.security/vulnerability/CVE-2022-36885","summary":"Jenkins GitHub plugin uses weak webhook signature function","details":"Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.","published":"2022-07-27T15:15:08.980Z","modified":"2026-07-10T00:31:00.925369Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.coravy.hudson.plugins.github:github","fixedVersion":"1.34.5"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/07/27/1"},{"type":"ADVISORY","url":"https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-10T00:31:00.925369Z"}}