CVE-2026-0925Network attack vector

Authenticated denial of service via resource consumption

Published Jan 26, 2026 · Updated Jan 26, 2026

Uncontrolled resource consumption in Tanium Discover allows remote authenticated users to interrupt Discover service availability. Tanium has not published the affected input field, accepted quantity, or validation operation that permits the resource consumption. Exploitation requires an authenticated Tanium user with Discover Settings Write permission; no confidentiality or integrity impact is reported.

CVSS severity2.7
Low
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Uncontrolled resource consumption in Tanium Discover allows remote authenticated users to interrupt Discover service availability. Tanium has not published the affected input field, accepted quantity, or validation operation that permits the resource consumption. Exploitation requires an authenticated Tanium user with Discover Settings Write permission; no confidentiality or integrity impact is reported.

The record

CVE
CVE-2026-0925
Published
Jan 26, 2026
Updated
Jan 26, 2026
Vendor
Tanium
Product
Tanium Discover
Classifications
CWE-1284, T1499.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 26, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 26, 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=4.10.134 <4.10.134
  2. Affected versionversion=4.15.130 <4.10.134

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tanium · Tanium Discoverversion=4.10.134 <4.10.134; version=4.15.130 <4.10.134

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-1284Improper Validation of Specified Quantity in Input
T1499.004Endpoint Denial of Service: Application 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

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Your stack

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