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CVE-2026-87076— Tanium addressed an information disclosure vulnerability in Discover.

Quick assessment

Affected
Tanium Discover
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Tanium 已修复 Discover 模块中的一个信息泄露漏洞。

CVSS 6.5 · Medium EPSS 0.38% · P32

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 3

VendorProduct Version RangeStatus
Tanium Discover 4.10< 4.10.190 affected
4.15< 4.15.198 affected
4.19< 4.19.114 affected
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I. Basic Information for CVE-2026-87076

Vulnerability Information
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Vulnerability Title
Tanium addressed an information disclosure vulnerability in Discover.
Source: CVE Program / CVE List V5
Vulnerability Description
Tanium addressed an information disclosure vulnerability in Discover.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Tanium Discover 4.10 ~ 4.10.190 -

II. Public POCs for CVE-2026-87076

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III. Intelligence Information for CVE-2026-87076

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Other References for CVE-2026-87076 (1)

Same Patch Batch · Tanium · 2026-09-16 · 7 CVEs total

CVE-2026-87105 8.8 HIGH Tanium addressed a SQL injection vulnerability in Threat Response.
CVE-2026-86865 7.2 HIGH Tanium addressed a SQL injection vulnerability in Asset.
CVE-2026-87024 7.2 HIGH Tanium addressed a SQL injection vulnerability in Asset.
CVE-2026-87116 6.5 MEDIUM Tanium addressed a server-side request forgery vulnerability in Threat Response.
CVE-2026-87113 6.3 MEDIUM Tanium addressed an improper access controls vulnerability in Threat Response.
CVE-2026-87026 3.8 LOW Tanium addressed an improper access controls vulnerability in Threat Response.

IV. Related Vulnerabilities

Same product: Discover
Same vendor: Tanium
Same weakness: CWE-200