CVE-2026-9156

HIGH 7.5CVE-2026-9156 · Published 27/05/2026 · updated 23/07/2026

In short

CVE-2026-9156 is a HIGH (CVSS 7.5) vulnerability affecting server (tanium).
Chance of exploitation in the next 30 days (EPSS): 0.24%, higher than 14.5% of all vulnerabilities.
Fix: update to 7.6.4.2190, 7.7.3.8274, 7.8.2.1176 or later.

Package	Affected versions	Patched versions
server tanium	`≥ 7.6.4.0, < 7.6.4.2190≥ 7.7.3.0, < 7.7.3.8274≥ 7.8.2.0, < 7.8.2.1176`	`7.6.4.21907.7.3.82747.8.2.1176`

Tanium addressed a denial of service vulnerability in Tanium Server.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.