Denial of Service Vulnerability in Tanium Server by Tanium
CVE-2026-15053

7.5HIGH

Key Information:

Vendor

Tanium

Status
Tanium Server
Vendor
CVE Published:
8 July 2026

What is CVE-2026-15053?

Tanium Server is susceptible to a denial of service vulnerability that can disrupt service availability. This vulnerability may allow attackers to exploit specific conditions, leading to potential service interruptions. It is crucial for organizations using Tanium Server to implement the necessary patches and updates to mitigate any associated risks. For more details, visit the official announcement at TAN-2026-016.

Affected Version(s)

Tanium Server 7.7.3.8298

Tanium Server 7.8.2.1198

Tanium Server 7.8.4.1327

References

https://security.tanium.com/TAN-2026-016

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.