Denial of Service Vulnerability in Tanium Client by Tanium
CVE-2025-15320

3.3LOW

Key Information:

Vendor

Tanium

Status
Tanium Client
Vendor
CVE Published:
6 February 2026

What is CVE-2025-15320?

A denial of service vulnerability has been identified in the Tanium Client, which can potentially disrupt the normal operations of the application. This vulnerability allows an attacker to exploit the system, resulting in service interruptions. It is crucial for users of Tanium Client to be aware of this issue and apply necessary updates to mitigate the risk. For more details, please refer to the official documentation.

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Affected Version(s)

Tanium Client 7.6.2.0 < 7.6.2.1327

Tanium Client 7.6.4.0 < 7.6.4.2160

Tanium Client 7.7.3.0 < 7.7.3.8231

References

https://security.tanium.com/TAN-2025-023

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

Credit

Filip Waeytens
Frank Lycops
Jean-Michel Huguet
Jorge Escabias
Justin Hocquel from NCIA/NCSC
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