Denial of Service Vulnerability in Tanium Provision
CVE-2026-87086

7.5HIGH

Key Information:

Vendor

Tanium

Status
Provision
Vendor
CVE Published:
27 October 2026

What is CVE-2026-87086?

A denial of service vulnerability exists in Tanium's Provision product. This flaw can allow attackers to disrupt service availability, potentially impacting operations and security management. Tanium has released updates to remediate the issue, ensuring users can maintain system integrity and security.

Affected Version(s)

Provision 1.17 < 1.17.150

Provision 1.23 < 1.23.161

Provision 1.24 < 1.24.199

References

https://security.tanium.com/TAN-2026-080

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

.