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CVE-2026-19550

Full vulnerability record from the local CVENow database.

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.

Severity
HIGH
CVSS score
8.2 (v3.1)
Vulnerability status
Modified
Source identifier
[email protected]
Published
2026-08-11 21:17:35.087000
Last modified
2026-10-26 14:16:38.577000
View original CVE JSON 
{
  "id": "CVE-2026-19550",
  "sourceIdentifier": "[email protected]",
  "published": "2026-08-11T21:17:35.087",
  "lastModified": "2026-10-26T14:16:38.577",
  "vulnStatus": "Modified",
  "cveTags": [],
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      "value": "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."
    }
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