CVE-2026-12139: Tanium Connect

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Tanium addressed an information disclosure vulnerability in Connect.

Affected products

• Tanium Connect: from 5.29.0, before 5.29.251 (fixed in 5.29.251); from 5.37.0, before 5.37.156 (fixed in 5.37.156); from 5.47.0, before 5.47.112 (fixed in 5.47.112)

Published 2026-07-21. Last modified 2026-08-18.