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TI-2026-81456 Aliases CVE-2026-87086GHSA-297h-6p2h-w2p6

Tanium addressed a denial of service vulnerability in Provision

Priority LOW 39CWE-690Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Tanium Provision versions from 1.17 before 1.17.150, from 1.23 before 1.23.161, and from 1.24 before 1.24.199 contain a denial of service flaw. The source description gives no further detail on the cause. The CWE is CWE-690, unchecked return value to NULL pointer dereference, where code uses a function result without checking for NULL. An unauthenticated remote attacker can make the product crash and stop working, as the CVSS vector indicates a high availability impact with no confidentiality or integrity impact.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

Description from the CNA

Tanium addressed a denial of service vulnerability in Provision.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00375 31st percentileScored 2026-11-07
Fix Fixed Provision (Tanium): 1.17.150, 1.23.161, 1.24.199

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
TaniumProvision1.17 to before 1.17.150; 1.23 to before 1.23.161; 1.24 to before 1.24.1991.17.150, 1.23.161, 1.24.199Patch availableCNA
  • Provision VendorTanium Affected 1.17 to before 1.17.150; 1.23 to before 1.23.161; 1.24 to before 1.24.199 Fixed in 1.17.150, 1.23.161, 1.24.199 Patch available CNA

Remediation

Upgrade Tanium Provision to 1.17.150, 1.23.161, or 1.24.199, depending on the release line in use. The sources list no advisory identifier for this fix.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

  • Fix · CNA Provision (Tanium) Fixed in 1.17.150, 1.23.161, 1.24.199

Fixed in the same release

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

  • Release ·

    Tanium Provision 1.17.150, 1.23.161, 1.24.199

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-81455 Tanium addressed a SQL injection vulnerability in ProvisionPriority LOW 28
    Show all 2 records →

Timeline

  1. 2026-10-27 Threatist record created from CVE-2026-87086
  2. 2026-10-27 Alias added: GHSA-297h-6p2h-w2p6
  3. 2026-10-28 Priority changed: MEDIUM → LOW
  4. 2026-11-04 CISA SSVC decision points changed

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