CVE-2026-63018
Quick assessment
Affected
n/a Intel(R) Metrics Discovery Application Programming Interface software
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.
某些版本早于 1.16.189 的英特尔® 指标发现应用程序编程接口（Intel® Metrics Discovery API）软件在 Ring 3（用户态）中存在整数下溢（即整数回绕）漏洞。该漏洞可能允许未授权软件攻击者在已认证用户配合下，以低复杂度攻击导致拒绝服务（DoS）。该漏洞可通过本地访问利用，无需特殊内部知识，且无需用户交互。该潜在漏洞对受影响系统的机密性无影响、完整性无影响、可用性影响为低；后续可能引发的系统影响为：机密性无影响、完整性无影响、可用性无影响。
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Intel(R) Metrics Discovery Application Programming Interface software | before version 1.16.189 |
affected |
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I. Basic Information for CVE-2026-63018
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Integer underflow (wrap or wraparound) for some Intel(R) Metrics Discovery Application Programming Interface software before version 1.16.189 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Intel(R) Metrics Discovery Application Programming Interface software | before version 1.16.189 | - |
|
II. Public POCs for CVE-2026-63018
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-63018 (1)
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