High severity · published Sep 9, 2026
CVE-2026-87088
Tanium addressed an unauthorized code execution vulnerability in Enforce.
7.0
CVSS
0.2%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EN
Enforce · Tanium
2.9 before 2.9.718; 2.10 before 2.10.760; 3.0 before 3.0.346 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-87088
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-87088
Vendor Advisory
https://security.tanium.com/TAN-2026-022
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