CVE-2026-82464 — pac4j-core before 6.5.6 Open Redirect via Backslash Logout
pac4j-core before 6.5.6 contains an open redirect vulnerability in DefaultLogoutLogic.perform() that accepts backslash-prefixed logout redirect targets matching logoutUrlPattern…
Published: 2026-08-29 · CVSS: 5.3 · CVSS 4.0
pac4j-core before 6.5.6 contains an open redirect vulnerability in DefaultLogoutLogic.perform() that accepts backslash-prefixed logout redirect targets matching logoutUrlPattern. Attackers can craft logout links with backslash-prefixed external hosts that browsers normalize into network-path references, redirecting victims to attacker-controlled sites after logout.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7