VULNERABILITY INTELLIGENCE

CVE-2026-19550

CVSS score8.2 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-10-30
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

Description

A flaw was found in FreeIPA. The trust-fetch-domains command is gated by a read-only permission on the trust object rather than a trust-administration permission, allowing an authenticated, non-privileged IPA user to trigger a privileged Active Directory trust refresh using an attacker-supplied server and credentials, resulting in unauthorized, attacker-controlled modification of trusted-domain and ID-range identity data in the IPA LDAP directory.

Weakness classification

  • secalert@redhat.com: CWE-863

Primary references