Medium severity · published Sep 16, 2026
CVE-2026-87076
Tanium addressed an information disclosure vulnerability in Discover.
6.5
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:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
Discover · Tanium
4.10 before 4.10.190; 4.15 before 4.15.198; 4.19 before 4.19.114 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-87076
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-87076
security.tanium.com
https://security.tanium.com/TAN-2026-024
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