Read the docs
TI-2026-08051 Aliases CVE-2026-9156GHSA-8987-p6rf-jvmc

Tanium addressed a denial of service vulnerability in Tanium Server.

Priority LOW 32CWE-772Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-772.

Summary

Tanium addressed a denial of service vulnerability in Tanium Server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00235 14th percentileScored 2026-11-07
Fix Fixed Tanium Server (Tanium): 7.6.4.2190, 7.7.3.8274, 7.8.2.1176

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
TaniumTanium Server7.6.4.0 to before 7.6.4.2190; 7.7.3.0 to before 7.7.3.8274; 7.8.2.0 to before 7.8.2.11767.6.4.2190, 7.7.3.8274, 7.8.2.1176Patch availableCNA
  • Tanium Server VendorTanium Affected 7.6.4.0 to before 7.6.4.2190; 7.7.3.0 to before 7.7.3.8274; 7.8.2.0 to before 7.8.2.1176 Fixed in 7.6.4.2190, 7.7.3.8274, 7.8.2.1176 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tanium:server:*:*:*:*:*:*:*:*7.6.4.0 to before 7.6.4.2190; 7.7.3.0 to before 7.7.3.8274; 7.8.2.0 to before 7.8.2.1176VulnerableTanium
  • cpe:2.3:a:tanium:server:*:*:*:*:*:*:*:* Versions 7.6.4.0 to before 7.6.4.2190; 7.7.3.0 to before 7.7.3.8274; 7.8.2.0 to before 7.8.2.1176 Vulnerable ·Tanium

Remediation

  • Fix · CNA Tanium Server (Tanium) Fixed in 7.6.4.2190, 7.7.3.8274, 7.8.2.1176

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-9156
  2. 2026-10-03 Alias added: GHSA-8987-p6rf-jvmc

References

Advisory 1

  • TI-2026-12669 Tanium addressed a denial of service vulnerability in Tanium Server. CVSS 3.1HIGH 7.5
  • TI-2025-13969 Tanium addressed a local privilege escalation vulnerability in Tanium Server. CVSS 3.1HIGH 7.8
  • TI-2025-13968 Tanium addressed a local privilege escalation vulnerability in Tanium Module Server. CVSS 3.1HIGH 7.8
  • TI-2025-13970 Tanium addressed an uncontrolled resource consumption vulnerability in Tanium Server. CVSS 3.1MEDIUM 6.5
  • TI-2025-13975 Tanium addressed an improper access controls vulnerability in Tanium Server. CVSS 3.1MEDIUM 4.3
  • TI-2026-10287 Tanium addressed a User Interface (UI) Misrepresentation of Critical Information vulnerability in Tanium Server. CVSS 3.1LOW 2.7
See all 7 →

Sources

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