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VulnerabilityPublished

CVE-2026-116665: Discover · Tanium Addressed an Information Disclosure Vulnerability

Source GCVE Database

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Authoritative record:CVE-2026-116665· Medium 4.3

Not known to be exploited · CVSS 4.3 Medium · fixed in 4.19.137 : update Discover when convenient.

Data as of 4 Nov 2026, 02:13 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (Tanium)CVSS 3.14.3
Patch
Available – fixed in 4.19.137, 4.15.218, 4.10.204
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 3 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: 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 3 Nov 2026.

What to do

Upgrade Discover to 4.19.137, 4.15.218 or 4.10.204.

Affected software

ProductAffectedFixed in
TaniumDiscoverAffected
  • >=4.19.0 <4.19.137
Fixed in
  • 4.19.137
TaniumDiscoverAffected
  • >=4.15.0 <4.15.218
Fixed in
  • 4.15.218
TaniumDiscoverAffected
  • >=4.10.0 <4.10.204
Fixed in
  • 4.10.204

Description

An information disclosure vulnerability was addressed by Tanium in its Discover product. The vulnerability could allow an attacker with low privileges to gain limited access to information. The issue has a medium severity rating with a CVSS score of 4.3.

References

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