CVE-2026-15053: Tanium addressed a denial of service vulnerability in Tanium Server.
Published Jul 8, 2026
·Updated
Tanium addressed a denial of service vulnerability in Tanium Server.
Affected Software
4 affected components
Tanium Tanium Server
Tanium Server>=7.7.3.0<7.7.3.8298
Tanium Server>=7.8.2.0<7.8.2.1198
Tanium Server>=7.8.4.0<7.8.4.1327
Event History
Jul 8, 2026
CVE Published
via MITRE·01:46 PM
Data Sourced
via MITRE·01:46 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-15053?
The severity of CVE-2026-15053 is rated as high with a score of 7.5.
2
What type of vulnerability is CVE-2026-15053?
CVE-2026-15053 is a denial of service vulnerability in Tanium Server.
3
How do I fix CVE-2026-15053?
To fix CVE-2026-15053, ensure that you update your Tanium Server to the latest patched version provided by Tanium.
4
What software is affected by CVE-2026-15053?
CVE-2026-15053 affects Tanium Server and Tanium components.
5
When was CVE-2026-15053 published?
CVE-2026-15053 was published on July 8, 2026.