High 7.8Published Oct 27, 2026

CVE-2026-108307Tanium addressed a heap-based buffer overflow vulnerability in Index.

Updated under an hour ago (Oct 28, 2026, 2:30 PM 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 a heap-based buffer overflow vulnerability in Index.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-122
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 index-cx tanium:index_cx (from the name)	from 3.9.520 before 3.9.520; from 3.11.443 before 3.11.443; from 3.14.921 before 3.14.921; from 3.14.917 before 3.14.917; from 3.15.2420 before 3.15.2420; from 3.16.984 before 3.16.984	CNA record

References

References

https://security.tanium.com/TAN-2026-057

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.