---
id: CVE-2026-19550
title: A flaw was found in FreeIPA
summary: >-
  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…
severity: high
cvss: 8.2
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N'
cwe:
  - CWE-863
vendor: freeipa
product: freeipa
affected:
  - enterprise_linux = 7.0
  - enterprise_linux = 8.0
  - enterprise_linux = 9.0
  - enterprise_linux = 10.0
  - freeipa < 4.13.3
patched:
  - freeipa 4.13.3
published: '2026-08-11'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T04:17:47.717'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-19550'
references:
  - url: 'https://access.redhat.com/errata/RHSA-2026:70564'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/security/cve/CVE-2026-19550'
    label: secalert@redhat.com
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2514019'
    label: secalert@redhat.com
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-19550.json
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-19550'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-19550'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-08-12T12:58:40.442012Z'
epss: 0.00276
epssPercentile: 0.17852
ingestedAt: '2026-09-24T03:37:24.187Z'
---

## Overview

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.

## Affected

- `enterprise_linux = 7.0`
- `enterprise_linux = 8.0`
- `enterprise_linux = 9.0`
- `enterprise_linux = 10.0`
- `freeipa < 4.13.3`

## Remediation

Upgrade past the affected range:

- `freeipa 4.13.3`

## Vendor advisories

- **RHSA-2026:70564** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) · released 2026-09-24 · [advisory](https://access.redhat.com/errata/RHSA-2026:70564)
- **Red Hat VEX** · Important · affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 · no fix planned: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 · updated 2026-09-24 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-19550.json)