Medium severity · published Oct 27, 2026
CVE-2026-116657
Tanium addressed a denial of service vulnerability in Enforce.
New
5.3
CVSS
0.3%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% 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 2.9.736; 2.10 before 2.10.778; 3.0 before 3.0.373 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116657
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116657
security.tanium.com
https://security.tanium.com/TAN-2026-052
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