CVE-2026-6408: Insufficiently Protected Credentials in Tanium Tanium Server
CVE-2026-6408 is an information disclosure vulnerability in Tanium Server that involves insufficiently protected credentials. The vulnerability affects specific versions of Tanium Server (7. 6. 4. 0, 7. 7. 3. 0, and 7. 8. 2.
AI Analysis
Technical Summary
This vulnerability in Tanium Server allows for potential information disclosure due to insufficient protection of credentials. The CVSS vector indicates the attack requires network access with high privileges and no user interaction, resulting in limited confidentiality impact. The affected versions are 7.6.4.0, 7.7.3.0, and 7.8.2.0. The vendor has published the vulnerability but has not yet provided an official fix or remediation level. No known exploits have been reported.
Potential Impact
The impact is limited to partial confidentiality loss of credentials within the affected Tanium Server versions. There is no impact on integrity or availability. The low CVSS score reflects the limited scope and complexity of exploitation, requiring high privileges to exploit.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to Tanium Server instances to trusted administrators only and monitor for unusual access patterns. Avoid exposing the affected versions to untrusted networks.
CVE-2026-6408: Insufficiently Protected Credentials in Tanium Tanium Server
Description
CVE-2026-6408 is an information disclosure vulnerability in Tanium Server that involves insufficiently protected credentials. The vulnerability affects specific versions of Tanium Server (7. 6. 4. 0, 7. 7. 3. 0, and 7. 8. 2.
CVSS v3.1
Score 2.7low
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Tanium Server allows for potential information disclosure due to insufficient protection of credentials. The CVSS vector indicates the attack requires network access with high privileges and no user interaction, resulting in limited confidentiality impact. The affected versions are 7.6.4.0, 7.7.3.0, and 7.8.2.0. The vendor has published the vulnerability but has not yet provided an official fix or remediation level. No known exploits have been reported.
Potential Impact
The impact is limited to partial confidentiality loss of credentials within the affected Tanium Server versions. There is no impact on integrity or availability. The low CVSS score reflects the limited scope and complexity of exploitation, requiring high privileges to exploit.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to Tanium Server instances to trusted administrators only and monitor for unusual access patterns. Avoid exposing the affected versions to untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Tanium
- Date Reserved
- 2026-04-15T21:51:17.871Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69e8366d19fe3cd2cd3e6df4
Added to database: 4/22/2026, 2:46:05 AM
Last enriched: 4/29/2026, 11:46:12 AM
Last updated: 6/5/2026, 9:40:36 AM
Views: 67
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