CVE-2026-15053
Tanium addressed a denial of service vulnerability in Tanium Server.
HIGH
7.5
CVSS Score
Published: July 8, 2026 at 01:46 PM UTC
Updated: October 25, 2026 at 08:10 PM UTC
1 product affected across 1 vendorServer
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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit
Description
Tanium addressed a denial of service vulnerability in Tanium Server.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions7.7.3.0 ≤ v < 7.7.3.82987.8.2.0 ≤ v < 7.8.2.11987.8.4.0 ≤ v < 7.8.4.1327
Affected range stops below 7.7.3.8298, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.8.2.1198, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.8.4.1327, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHTanium
Vector?
Quick Info
StatusANALYZED
CWE
CWE-789
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