Incorrect Authorization Affecting ipa-server-encrypted-dns package, versions <0:4.13.4-1.el10_2


Severity

Recommended
critical

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.46% (41st percentile)

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  • Snyk IDSNYK-ALMALINUX10-IPASERVERENCRYPTEDDNS-20303867
  • published30 Sept 2026
  • disclosed23 Sept 2026

Introduced: 23 Sep 2026

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

How to fix?

Upgrade AlmaLinux:10 ipa-server-encrypted-dns to version 0:4.13.4-1.el10_2 or higher.
This issue was patched in ALSA-2026:72279.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ipa-server-encrypted-dns package and not the ipa-server-encrypted-dns package as distributed by AlmaLinux. See How to fix? for AlmaLinux:10 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