Authenticated disclosure of unauthorized management data
Published Feb 5, 2026 · Updated Feb 5, 2026
Missing authorization in Tanium Patch allows remote authenticated users with Patchlist Read permission to access restricted data. Tanium has not published the affected request path or missing authorization check; the service returns read-only data outside the user's permitted scope. Exploitation requires an authenticated Tanium account with Patch Patchlist - Read permission, and the reported impact is limited to disclosure.
Summary
What happened
Missing authorization in Tanium Patch allows remote authenticated users with Patchlist Read permission to access restricted data. Tanium has not published the affected request path or missing authorization check; the service returns read-only data outside the user's permitted scope. Exploitation requires an authenticated Tanium account with Patch Patchlist - Read permission, and the reported impact is limited to disclosure.
The record
- CVE
- CVE-2025-15326
- Published
- Feb 5, 2026
- Updated
- Feb 5, 2026
- Vendor
- Tanium
- Product
- Tanium Patch
- Classifications
- CWE-862, T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 5, 2026CVE publishedPublication date reported by the CVE source.
- Feb 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=3.17.0 <3.17.2262
- Affected versionversion=3.19.0 <3.19.195
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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