CVE-2026-6408

Tanium addressed an information disclosure vulnerability in Tanium Server.

LOW
2.7
CVSS Score
Published: April 22, 2026 at 01:46 AM UTC
Updated: June 17, 2026 at 11:00 AM UTC
1 product affected across 1 vendorServer

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Severity
LOW2.7
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Tanium addressed an information disclosure vulnerability in Tanium Server.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

7.6.4.0 ≤ v < 7.6.4.21857.7.3.0 ≤ v < 7.7.3.82667.8.2.0 ≤ v < 7.8.2.11687.6.4.07.7.3.07.8.2.0
Affected range stops below 7.6.4.2185, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.7.3.8266, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.8.2.1168, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://security.tanium.com/TAN-2026-012

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.7LOWTanium
Vector?

Quick Info

StatusANALYZED
CWE
CWE-522

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