DEBIAN-CVE-2026-19550

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Source
https://security-tracker.debian.org/tracker/CVE-2026-19550
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-19550.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-19550
Upstream
Published
2026-08-11T21:17:35Z
Modified
2026-09-14T17:02:39Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / freeipa

Package

Name
freeipa
Purl
pkg:deb/debian/freeipa?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.9.11-1
4.9.11-1+exp1
4.9.11-2
4.10.1-1+exp1
4.10.1+dfsg1-1+exp1
4.10.2-1
4.10.2-2
4.10.2-2+exp1
4.11.1-1
4.11.1-1+exp1
4.11.1-2
4.11.1-2+exp1
4.11.1-2.1
4.12.2-1
4.12.2-2
4.12.2-3
4.12.4-1
4.12.4-2
4.13.1-1

Ecosystem specific 

{
    "urgency":  "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-19550.json"

Debian:13 / freeipa

Package

Name
freeipa
Purl
pkg:deb/debian/freeipa?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.12.4-1
4.12.4-2
4.13.1-1

Ecosystem specific 

{
    "urgency":  "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-19550.json"