Is CVE-2026-108328 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-108328 being exploited in the wild.

How severe is CVE-2026-108328?

Medium severity, with a CVSS score of 4.2, published 27 October 2026.

Which products and versions are affected?

Tanium Threat Response 2025H1: v4.9 to v4.9.475; 2025H2: v4.12 to v4.12.348; 2026H1: v4.17 to v4.17.326.

Is there a fix for CVE-2026-108328?

Yes: fixed in Threat Response 2025H1 Update 26 (v4.9.476) and later; 2025H2 Update 16 (v4.12.349) and later; 2026H1 Update 9 (v4.17.327) and later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-108328 attacked?

It is attacked over the network, in a hosted service.

Am I affected by CVE-2026-108328?

Check whether you run Tanium Threat Response at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-108328: Tanium Threat Response sensitive information insertion into log files

CVE-2026-108328 · Severity: medium · CVSS 4.2 · Published 2026-10-27

Tanium Threat Response is an endpoint detection and response platform that manages security monitoring across corporate networks. A vulnerability allows attackers with access to service logs to read sensitive data including credentials used for Live Response transfers, potentially enabling unauthorized access to critical systems.

Technologies: Tanium Threat Response. Vendors: Tanium.

Quick answers

Is CVE-2026-108328 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-108328 being exploited in the wild.
How severe is CVE-2026-108328?: Medium severity, with a CVSS score of 4.2, published 27 October 2026.
Which products and versions are affected?: Tanium Threat Response 2025H1: v4.9 to v4.9.475; 2025H2: v4.12 to v4.12.348; 2026H1: v4.17 to v4.17.326.
Is there a fix for CVE-2026-108328?: Yes: fixed in Threat Response 2025H1 Update 26 (v4.9.476) and later; 2025H2 Update 16 (v4.12.349) and later; 2026H1 Update 9 (v4.17.327) and later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-108328 attacked?: It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-108328?: Check whether you run Tanium Threat Response at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: Threat Response 2025H1 Update 26 (v4.9.476) and later; 2025H2 Update 16 (v4.12.349) and later; 2026H1 Update 9 (v4.17.327) and later

Technical details

An insertion of sensitive information into log file vulnerability in Tanium Threat Response allows attackers with log file access to read credentials and other sensitive data. The attack requires high privileges, network access, and user interaction (CVSS:3.1/AV:N/AC:H/PR:H/UI:R). An attacker exploiting this gains read access to Live Response transfer credentials and other confidential information.

Affected products

Tanium Threat Response 2025H1: v4.9 to v4.9.475; 2025H2: v4.12 to v4.12.348; 2026H1: v4.17 to v4.17.326

Timeline

2026-10-27: disclosed

References

https://security.tanium.com/TAN-2026-051

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