CVE WatchJun 30, 2026

CVE-2025-4404

A privilege escalation from host to domain vulnerability was found in the FreeIPA project. The FreeIPA package fails to validate the uniquen

CVSS

9.1

Critical

EPSS

1.8%

p76

KEV

—

Exploit Today

0-100

Published: Jun 17, 2025 · Last modified: Jun 30, 2026 · CWE-1220

EPSS · 30d

1.8%EPSS · 30 days1.8%

2026-06-302026-07-16

Technical description

A privilege escalation from host to domain vulnerability was found in the FreeIPA project. The FreeIPA package fails to validate the uniqueness of the `krbCanonicalName` for the admin account by default, allowing users to create services with the same canonical name as the REALM admin. When a successful attack happens, the user can retrieve a Kerberos ticket in the name of this service, containing the admin@REALM credential. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration.

Official references

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