GHSA-4hx9-48xh-5mxr
Medium · 5.5CVSS
5.5
EPSS
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Published
Dec 19, 2025
CISA due date
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The record
Keycloak LDAP User Federation provider enables admin-triggered untrusted Java deserialization
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Maven | org.keycloak:keycloak-ldap-federation | 0 | 26.2.11 |
| Maven | org.keycloak:keycloak-ldap-federation | 0 | 26.4.6 |
| Maven | org.keycloak:keycloak-ldap-federation | 26.3.0 | 26.4.6 |
Related vulnerabilities
- CVE-2025-13467 A flaw was found in the Keycloak LDAP User Federation provider. Same vulnerability
- CVE-2026-114724 Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 contains an object injection… CWE-502
- CVE-2026-112081 A vulnerability was determined in hankcs HanLP up to 2.1.0-beta.64. CWE-502
- CVE-2026-96745 Deserialization of untrusted data in the command monitoring support of the MongoDB PHP… CWE-502
- CVE-2026-62107 Unauthenticated PHP Object Injection in Masteriyo - LMS <= 3.4.0 versions. CWE-502
- CVE-2026-62103 Unauthenticated PHP Object Injection in Everest Forms <= 3.6.0 versions. CWE-502
- CVE-2026-62105 Unauthenticated PHP Object Injection in ThemeREX Addons < 2.45.0 versions. CWE-502
- CVE-2026-73699 FileRun before 2026.3.0 contains a PHP object injection vulnerability that allows… CWE-502