Read the docs
TI-2026-59444 Aliases CVE-2026-87026GHSA-hx2p-hm52-j526

Tanium addressed an improper access controls vulnerability in Threat Response.

Priority LOW 18CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Tanium addressed an improper access controls vulnerability in Threat Response.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00255 17th percentileScored 2026-11-07
Fix Fixed Threat Response (Tanium): 4.9.454, 4.12.324, 4.17.292

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TaniumThreat Response4.9 to before 4.9.454; 4.12 to before 4.12.324; 4.17 to before 4.17.2924.9.454, 4.12.324, 4.17.292Patch availableCNA
  • Threat Response VendorTanium Affected 4.9 to before 4.9.454; 4.12 to before 4.12.324; 4.17 to before 4.17.292 Fixed in 4.9.454, 4.12.324, 4.17.292 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:*——Tanium
  • cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:* Versions — — ·Tanium

Remediation

  • Fix · CNA Threat Response (Tanium) Fixed in 4.9.454, 4.12.324, 4.17.292

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Tanium Threat Response 4.12.324, 4.17.292, 4.9.454

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-59481 Tanium addressed a server-side request forgery vulnerability in Threat Response.Priority LOW 29
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-87026
  2. 2026-10-03 Alias added: GHSA-hx2p-hm52-j526

References

Other 1

  • TI-2026-81473 Unauthorized code execution in Tanium Threat Response CVSS 3.1HIGH 8.8
  • TI-2026-81459 Tanium Certificate Manager unauthorized code execution vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-59476 Tanium addressed a SQL injection vulnerability in Threat Response. CVSS 3.1HIGH 8.8
  • TI-2026-08094 Tanium addressed an unauthorized code execution vulnerability in Connect. CVSS 3.1HIGH 8.8
  • TI-2026-08093 Tanium addressed an unauthorized code execution vulnerability in Connect. CVSS 3.1HIGH 8.8
  • TI-2025-13983 Tanium addressed an improper input validation vulnerability in Deploy. CVSS 3.1HIGH 8.8
See all 135 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences