Vulnerability · Published Sep 16, 2026 · Assigned by Tanium
CVE-2026-87026Tanium addressed an improper access controls vulnerability in Threat Response.
Low 3.8
In plain English
A low-severity missing authorization in Threat Response from Tanium. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)3.8Low
Exploit odds (30 days)0.3%top 82.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Tanium addressed an improper access controls vulnerability in Threat Response.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Tanium | Threat Response | 4.9 – before 4.9.4544.12 – before 4.12.3244.17 – before 4.17.292 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N