Vulnerability Bulletins

CVE-2026-53436

   
Affected software JENKINS
 
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains relative path segments (`./` or `../`), allowing attackers to perform phishing attacks.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-53436