CVE-2026-82464
Medium · 6.1CVSS
6.1
EPSS
0.3%
Published
Aug 29, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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