It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3950 advisory.

    A flaw was found in FreeIPA. An unauthenticated remote attacker could exploit a DOM Cross-Site Scripting     (XSS) vulnerability in the FreeIPA/IdM Web UI password reset page. By enticing a victim to click a     specially crafted link and complete a password reset, the attacker could inject and execute arbitrary     JavaScript code. This allows the attacker to perform actions within the victim's authenticated session,     potentially leading to full administrative control if an IdM administrator is targeted. (CVE-2026-18147)

    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. (CVE-2026-19550)

    A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending     oversized form POST requests to the `/ipa/migration/migration.py` endpoint. This can force the migration     handler to read attacker-controlled request bodies fully into memory, leading to increased memory usage,     slower request handling, and potential service disruption or denial of service. (CVE-2026-73197)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

Amazon Linux 2 : ipa (ALAS-2026-3950)

high Nessus Plugin ID 351067

Version 1.2