CVE-2026-87113: Tanium Threat Response

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Tanium addressed an improper access controls vulnerability in Threat Response.

Affected products

• Tanium Threat Response: from 4.9, before 4.9.449 (fixed in 4.9.449); from 4.12, before 4.12.319 (fixed in 4.12.319); from 4.17, before 4.17.291 (fixed in 4.17.291)

Published 2026-09-16. Last modified 2026-09-18.