CVE-2026-6416Network attack vector

Authenticated denial of service against workbench

Published Apr 22, 2026 · Updated Apr 22, 2026

Uncontrolled resource consumption in affected Tanium Interact 3.2, 3.5, and 3.8 releases allows remote authenticated users to interrupt its workbench. Tanium has not published the affected code path, resource, or request-processing operation that consumes resources without an effective bound. Exploitation requires the Write Filter Group permission and causes a denial of service against the Interact workbench; no data access or modification is reported.

CVSS severity2.7
Low
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Uncontrolled resource consumption in affected Tanium Interact 3.2, 3.5, and 3.8 releases allows remote authenticated users to interrupt its workbench. Tanium has not published the affected code path, resource, or request-processing operation that consumes resources without an effective bound. Exploitation requires the Write Filter Group permission and causes a denial of service against the Interact workbench; no data access or modification is reported.

The record

CVE
CVE-2026-6416
Published
Apr 22, 2026
Updated
Apr 22, 2026
Vendor
Tanium
Product
Tanium Interact
Classifications
CWE-400, T1499.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.2.0 <3.2.202
  2. Affected versionversion=3.5.0 <3.5.108
  3. Affected versionversion=3.8.0 <3.8.47

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tanium · Tanium Interactversion=3.2.0 <3.2.202; version=3.5.0 <3.5.108; version=3.8.0 <3.8.47

Published CVSS scores

2.7TaniumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
4.9NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-400Uncontrolled Resource Consumption
T1499.004Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo