Tanium addressed a use-after-free vulnerability in the Cloud Workloads Enforce client extension.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00014.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Tanium Cloud Workloads affected
Version Status Constraints
1.0.222 affected < 1.0.222

Configuration 1 [-]

cpe:2.3:a:tanium:cloud_workloads:*:*:*:*:*:*:*:*

No data.

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Vendors Products
Tanium Subscribe
Service Cloudworkloads Subscribe

Project Subscriptions

Vendors Products
Tanium Subscribe
Cloud Workloads Subscribe
Service Cloudworkloads Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://security.tanium.com/TAN-2026-005 cve-icon cve-icon
History

Fri, 27 Feb 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Tanium cloud Workloads
CPEs cpe:2.3:a:tanium:cloud_workloads:*:*:*:*:*:*:*:*
Vendors & Products Tanium cloud Workloads

Thu, 19 Feb 2026 23:30:00 +0000

Type Values Removed Values Added
Description Tanium addressed a use-after-free vulnerability in the Cloud Workloads Enforce client extension.
Title Use-after-free in Cloud Workloads
First Time appeared Tanium
Tanium service Cloudworkloads
Weaknesses CWE-416
CPEs cpe:2.3:a:tanium:service_cloudworkloads:1.0.221:*:*:*:*:*:*:*
Vendors & Products Tanium
Tanium service Cloudworkloads
References
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Tanium

Published:

Updated: 2026-02-19T23:09:51.620Z

Reserved: 2026-02-12T13:49:49.307Z

Link: CVE-2026-2408

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-02-20T00:16:17.930

Modified: 2026-02-27T21:56:07.003

Link: CVE-2026-2408

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-20T09:53:29Z

Weaknesses