CVE-2026-121565highCWE-295

CVE-2026-121565: fallo de gravedad alta en Tanium Asset

Tanium addressed an improper certificate validation vulnerability in multiple products

Publicada el 03 nov 2026 · Actualizada el 06 nov 2026

Seguir esta CVE + Monitorear Comply + Monitorear Threat Response

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.4epss 0.2%

Tanium addressed an improper certificate validation vulnerability in multiple products. Products have been updated to distrust several intermediate CA certificates associated with compromised private keys.

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

Productos afectados

Tanium · Asset Tanium · Comply Tanium · Connect Tanium · Endpoint Configuration Toolset Solution Tanium · Health Check Tanium · Integrity Monitor Tanium · Patch Tanium · Performance Tanium · Provision Host Tanium · Reputation Tanium · Reveal Tanium · TanOS Tanium · Threat Response

CVEs relacionadas — Tanium Asset

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-87021HIGHTanium addressed an unauthorized code execution vulnerability in Comply.EPSS 0.7%CVE-2026-87023HIGHTanium addressed a path traversal vulnerability in Comply.EPSS 0.5%CVE-2026-87024HIGHTanium addressed a SQL injection vulnerability in Asset.EPSS 0.4%CVE-2026-86865HIGHTanium addressed a SQL injection vulnerability in Asset.EPSS 0.4%CVE-2026-87030HIGHTanium addressed a path traversal vulnerability in Comply.EPSS 0.4%CVE-2026-9208HIGHTanium addressed an unauthorized code execution vulnerability in Connect.EPSS 0.4%

Referencias

https://security.tanium.com/TAN-2026-092