Medium 6.5Published Oct 27, 2026

CVE-2026-108326Tanium addressed an improper certificate validation vulnerability in Stream Client Extension.

Updated under an hour ago (Oct 28, 2026, 11:10 AM ET)

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It affects Tanium Endpoint Configuration Toolset Solution and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Tanium Endpoint Configuration Toolset Solution

Exploited in the last 30 days

Tanium addressed an improper certificate validation vulnerability in Stream Client Extension.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
Weakness (CWE): CWE-295
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Tanium
NVD analysis: Awaiting Analysis
Record last updated: Oct 27, 2026
First seen by InfoSec Signals: Oct 27, 2026

Affected products

Affected products

Tanium Endpoint Configuration Toolset Solution tanium:endpoint_configuration_toolset_solution (from the name)	from 1.51 before 1.51.60; from 1.59 before 1.59.50; from 1.71 before 1.71.25	CNA record
Tanium cx-stream tanium:cx_stream (from the name)	from 2.4.1184 before 2.4.1184; from 2.7.1160 before 2.7.1160; from 2.8.1465 before 2.8.1465; from 2.9.561 before 2.9.561	CNA record

References

References

https://security.tanium.com/TAN-2026-060

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.