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VulnerabilityPublished

CVE-2026-116660: Tanium Enforce · Missing Authorization

Affects Tanium EnforceSource CVE Database V5

0

Not known to be exploited · CVSS 4.3 Medium · fixed in 3.0.373 : update Tanium Enforce when convenient.

Data as of 27 Oct 2026, 17:57 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 3.0.373, 2.10.778, 2.9.736
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 27 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade Tanium Enforce to 3.0.373, 2.10.778 or 2.9.736.

Affected software

ProductAffectedFixed in
TaniumEnforceAffected
  • >=3.0 <3.0.373
Fixed in
  • 3.0.373
TaniumEnforceAffected
  • >=2.10 <2.10.778
Fixed in
  • 2.10.778
TaniumEnforceAffected
  • >=2.9 <2.9.736
Fixed in
  • 2.9.736

AI-suggested

Apply the official patches provided by Tanium by upgrading to versions 2.9.736, 2.10.778, or 3.0.373 or later. These versions contain the fix for the missing authorization vulnerability. No additional mitigation steps are indicated by the vendor advisory.

Description

CVE-2026-116660 is a medium severity vulnerability in Tanium Enforce involving missing authorization controls. It allows improper access due to insufficient access control mechanisms. The issue affects versions 2.9 prior to 2.9.736, 2.10 prior to 2.10.778, and 3.0 prior to 3.0.373. Tanium has addressed this vulnerability in the fixed versions 2.9.736, 2.10.778, and 3.0.373.

References

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