CVE-2022-27889 : faille critique palantir foundry multipass (CVSS 9.1)

The Multipass service was found to have code paths that could be abused to cause a denial of service for authentication or authorization operations. A malicious attacker could perform an application-level denial of service attack, potentially causing authentication and/or authorization operations to fail for the duration of the attack. This could lead to performance degradation or login failures for customer Palantir Foundry environments. This vulnerability is resolved in Multipass 3.647.0. This issue affects: Palantir Foundry Multipass versions prior to 3.647.0.

Sévérité

Critique (CVSS 9.1)

Vecteur CVSS

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploitation active

Non signalée par la CISA

Publication

14 juin 2022

Dernière mise à jour

17 juin 2026

• palantir foundry multipass

• Fiche CVE-2022-27889 sur le NVD (NIST)
• github.com/palantir/security…