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01 Record

CVE-2026-108307

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

HighPUBLISHEDCNA: Tanium
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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02 Description

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

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.12% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 2.5% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-28.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-27 17:33Z1 DAY AGO
Last updated
2026-10-27 17:33Z1 DAY AGO
Reserved
2026-10-09
Assigning CNA
Tanium
Record state
PUBLISHED
Severity
High (CVSS 7.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-122Heap-based Buffer OverflowVariant
Data version
5.2
Document digest
edab03d429f2112918e19793d2f816c40706c683ef09a21b2dbb18060071bd5d

05 Affected products

VendorProductVersionsPlatforms
TaniumEndpoint Configuration Toolset Solution1.51 to < 1.51.60, 1.59 to < 1.59.50, 1.71 to < 1.71.25—
Taniumindex-cx3.9.520 to < 3.9.520, 3.11.443 to < 3.11.443, 3.14.921 to < 3.14.921, 3.14.917 to < 3.14.917, 3.15.2420 to < 3.15.2420, 3.16.984 to < 3.16.984—

06 References