Authenticated read access to restricted data
Published Feb 5, 2026 · Updated Feb 5, 2026
Missing authorization in affected Tanium Interact releases allows remote authenticated users to read restricted data over a network. Tanium has not published the affected endpoint or authorization check; the affected branches are 3.1.0 through 3.1.336, 3.2.0 through 3.2.184, and 3.5.0 through 3.5.89. Exploitation requires an authenticated Tanium account with no assigned permissions and high-complexity conditions, and the reported impact is limited to unauthorized data disclosure.
Summary
What happened
Missing authorization in affected Tanium Interact releases allows remote authenticated users to read restricted data over a network. Tanium has not published the affected endpoint or authorization check; the affected branches are 3.1.0 through 3.1.336, 3.2.0 through 3.2.184, and 3.5.0 through 3.5.89. Exploitation requires an authenticated Tanium account with no assigned permissions and high-complexity conditions, and the reported impact is limited to unauthorized data disclosure.
The record
- CVE
- CVE-2025-15289
- Published
- Feb 5, 2026
- Updated
- Feb 5, 2026
- Vendor
- Tanium
- Product
- Tanium Interact
- 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=3.1.0 <3.1.337
- Affected versionversion=3.2.0 <3.2.185
- Affected versionversion=3.5.0 <3.5.90
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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