High severity · published Sep 16, 2026
CVE-2026-87105
Tanium addressed a SQL injection vulnerability in Threat Response.
8.8
CVSS
0.4%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TR
Threat Response · Tanium
4.9 before 4.9.447; 4.12 before 4.12.317; 4.17 before 4.17.289 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-87105
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-87105
security.tanium.com
https://security.tanium.com/TAN-2026-047
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