CVE-2026-40459
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Apr 17, 2026
Vendor
unknown
Description
PAC4J is vulnerable to LDAP Injection in multiple methods. A low-privileged remote attacker can inject crafted LDAP syntax into ID-based search parameters, potentially resulting in unauthorized LDAP queries and arbitrary directory operations. This issue was fixed in PAC4J versions 4.5.10, 5.7.10 and 6.4.1