Infinite Loop Vulnerability in Tanium Threat Response Client Extension
CVE-2026-108331

3.3LOW

Key Information:

Vendor

Tanium

Status
Endpoint Configuration Toolset Solution
Threat-response-cx
Vendor
CVE Published:
27 October 2026

What is CVE-2026-108331?

An infinite loop vulnerability has been identified in Tanium's Threat Response Client Extension, posing potential risks to system performance and stability. If exploited, this vulnerability may lead to indefinite resource consumption, affecting the integrity and availability of the affected systems. Tanium has released patches to mitigate this risk, and it is imperative for users to apply these updates promptly to ensure system security and functionality. For more detailed information, refer to the advisory at Tanium's security page.

Affected Version(s)

Endpoint Configuration Toolset Solution 1.71.0 < 1.71.25

Endpoint Configuration Toolset Solution 1.59.0 < 1.59.50

Endpoint Configuration Toolset Solution 1.51.0 < 1.51.60

References

https://security.tanium.com/TAN-2026-063

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.