Incorrect Authorization Affecting ipa-server package, versions <0:4.9.13-21.module+el8.10.0+25041+701625f4.3


Severity

Recommended
critical

Based on CentOS security rating.

Threat Intelligence

EPSS
0.38% (31st percentile)

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  • Snyk IDSNYK-CENTOS8-IPASERVER-18701735
  • published12 Aug 2026
  • disclosed11 Aug 2026

Introduced: 11 Aug 2026

CVE-2026-19550  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade Centos:8 ipa-server to version 0:4.9.13-21.module+el8.10.0+25041+701625f4.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ipa-server package and not the ipa-server package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1