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CVE-2026-19550

high

A flaw was found in FreeIPA.

Vendor / product: Redhat — enterprise linux

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
8.2
8.2 (CVSS v3.1)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Severity source: NVD CVSS v3.1 (secalert@redhat.com)
Timeline (UTC)
Published: 2026-08-11 21:17
Modified: 2026-10-30 18:17
NVD status: Modified
Last synced 19 hours ago
Verified against the source API 2026-10-30 18:18 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

redhat / enterprise_linux 7.0, 8.0, 9.0, 10.0
freeipa / freeipa <4.13.3

Weakness classification (CWE)

CWE-863

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

Vendor advisory: https://access.redhat.com/security/cve/CVE-2026-19550
Vendor advisory: https://bugzilla.redhat.com/show_bug.cgi?id=2514019
Patch / mitigation: https://access.redhat.com/security/cve/CVE-2026-19550

References

Data sources

NVD CVE API 2.0 — fetched 2026-10-30 18:18 UTC · record ↗

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