CVE-2025-13467

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Source
https://cve.org/CVERecord?id=CVE-2025-13467
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13467.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-13467
Aliases
Downstream
Related
Published
2025-11-25T16:02:21.105Z
Modified
2026-08-04T11:50:11.313591821Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Org.keycloak.storage.ldap: keycloak: deserialization of untrusted data in ldap user federation
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-502"
    ],
    "cna_assigner": "redhat",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13467.json"
}
References

Affected packages

Git / github.com/keycloak/keycloak

Affected ranges

Type
GIT
Repo
https://github.com/keycloak/keycloak
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
73b27f59303fb3341569615521e3fba744fe740a
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "26.4.6"
        }
    ]
}

Affected versions

1.*
1.0-alpha-1
1.0-alpha-1-12062013
1.0-alpha-2
1.0-alpha-3
1.0-beta-1
1.0-beta-2
1.0-beta-4
1.0-final
1.0-rc-1
1.0.0.Final
1.1.0.Beta2
1.3.0.Final
2.*
2.4.0.Test

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13467.json"