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PatchSiren cyber security CVE debrief

CVE-2026-11925 Tanium CVE debrief

A UI Misrepresentation of Critical Information vulnerability was addressed in Tanium Server. The CVE record was published on 2026-07-21T21:16:48.793Z and has not been modified since then. This vulnerability, classified as LOW severity with a CVSS score of 2.7, relates to a UI Misrepresentation of Critical Information issue in Tanium Server. Security teams should review and verify the affected scope of Tanium Server and assess their inventory for potential exposure. Evidence is limited; primary official records indicate a UI Misrepresentation of Critical Information vulnerability in Tanium Server. Further verification is needed to determine the affected scope.

Vendor
Tanium
Product
Tanium Server
CVSS
LOW 2.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-08-18
Advisory published
2026-07-21
Advisory updated
2026-08-18

Who should care

Security teams should review and verify the affected scope of Tanium Server and assess their inventory for potential exposure. This includes verifying Tanium Server inventory and configurations, reviewing and applying vendor remediation, and monitoring for potential UI misrepresentation issues. Operators and security teams managing Tanium Server deployments should prioritize this vulnerability for review and potential remediation.

Technical summary

The vulnerability, CVE-2026-11925, has a CVSS score of 2.7 and is classified as LOW severity. It is related to a UI Misrepresentation of Critical Information issue in Tanium Server. The affected product is Tanium Server, and the vulnerability has a low CVSS score and no known ransomware campaign use. The CVE record was published on 2026-07-21T21:16:48.793Z and has not been modified since then.

Defensive priority

Low priority, as the vulnerability has a low CVSS score and no known ransomware campaign use.

Recommended defensive actions

  • Verify Tanium Server inventory and configurations
  • Review and apply vendor remediation
  • Monitor for potential UI misrepresentation issues
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
  • Review compensating controls for exposed systems while remediation is scheduled and verified

Evidence notes

Evidence is limited; primary official records indicate a UI Misrepresentation of Critical Information vulnerability in Tanium Server. Further verification is needed to determine the affected scope. The CVE record was published on 2026-07-21T21:16:48.793Z and has not been modified since then. Source grounding indicates a need for review of Tanium Server deployments and potential exposure.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-11925 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-11925

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-11925 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-11925

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Source reference

    Unverified legacy reference

    URL: https://security.tanium.com/TAN-2026-017

    3938794e-25f5-4123-a1ba-5cbd7f104512

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.