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2 vulnerabilities found for Red Hat build of Keycloak 26.4.6 by Red Hat
CVE-2025-13467 (GCVE-0-2025-13467)
Vulnerability from nvd – Published: 2025-11-25 16:02 – Updated: 2025-12-23 21:00
VLAI?
Title
Org.keycloak.storage.ldap: keycloak: deserialization of untrusted data in ldap user federation
Summary
A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration.
Severity ?
5.5 (Medium)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keycloak | Keycloak |
Affected:
0 , < 26.4.6
(semver)
|
||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Icare & truff (YWH) for reporting this issue.
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CVE-2025-13467 (GCVE-0-2025-13467)
Vulnerability from cvelistv5 – Published: 2025-11-25 16:02 – Updated: 2025-12-23 21:00
VLAI?
Title
Org.keycloak.storage.ldap: keycloak: deserialization of untrusted data in ldap user federation
Summary
A flaw was found in the Keycloak LDAP User Federation provider. This vulnerability allows an authenticated realm administrator to trigger deserialization of untrusted Java objects via a malicious LDAP server configuration.
Severity ?
5.5 (Medium)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keycloak | Keycloak |
Affected:
0 , < 26.4.6
(semver)
|
||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||
Credits
Red Hat would like to thank Icare & truff (YWH) for reporting this issue.
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