{"id":"CVE-2026-117618","published":"2026-10-28T17:18:21.133","lastModified":"2026-10-28T17:18:21.133","description":"In Jenkins 2.587 and earlier, LTS 2.580.1 and earlier, the HTTP endpoint for creating the first user account does not check whether the setup wizard has been completed, resulting in a race condition that allows unauthenticated attackers to create an administrator account while the initial user account is being replaced.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4122","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}