---
id: CVE-2026-87113
title: Tanium addressed an improper access controls vulnerability in Threat Response.
summary: Tanium addressed an improper access controls vulnerability in Threat Response.
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-639
vendor: Tanium
product: Threat Response
affected:
  - threat_response >= 4.9 < 4.9.449
  - threat_response >= 4.12 < 4.12.319
  - threat_response >= 4.17 < 4.17.291
published: '2026-09-16'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:19:49.643'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87113'
references:
  - url: 'https://security.tanium.com/TAN-2026-048'
    label: 3938794e-25f5-4123-a1ba-5cbd7f104512
tags:
  - nvd
  - cve.org
epss: 0.00249
epssPercentile: 0.16566
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-17T16:09:41.958500Z'
ingestedAt: '2026-09-16T20:03:30.763Z'
---

## Overview

Tanium addressed an improper access controls vulnerability in Threat Response.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.