Vulnerability Details CVE-2026-53437
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 tab or newline characters between `//`, allowing attackers to perform phishing attacks.
Exploit prediction scoring system (EPSS) score
CVSS Severity
CVSS v3 Score 4.3