CVE-2026-70429

Jenkins versions 2.575 and earlier (including LTS 2.568.1 and earlier ) are vulnerable to a privilege escalation flaw due to inconsistent handling of case-insensitivity in user and group names. This allows an attacker to create new users or groups with names that case-insensitively match existing...

CVE-2026-70429

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier handles case-insensitivity in user names and group names inconsistently, allowing attackers able to create new users or groups with names that case-insensitively match other characters to impersonate other users or be granted their permissions in...