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CVE-2026-25906

Quick assessment

Affected
Dell Optimizer
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.

Dell Optimizer是美国戴尔（Dell）公司的一个智能调优软件。 Dell Optimizer 6.3.1之前版本存在后置链接漏洞，该漏洞源于文件访问前链接解析不当，可能导致本地低权限攻击者提升权限。

CVSS 7.3 · High EPSS 0.18% · P6
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I. Basic Information for CVE-2026-25906

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Optimizer, versions prior to 6.3.1, contain an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Optimizer 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Optimizer是美国戴尔（Dell）公司的一个智能调优软件。 Dell Optimizer 6.3.1之前版本存在后置链接漏洞，该漏洞源于文件访问前链接解析不当，可能导致本地低权限攻击者提升权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dell Optimizer 6.0.0.0 ~ 6.3.1.0 -

II. Public POCs for CVE-2026-25906

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III. Intelligence Information for CVE-2026-25906

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IV. Related Vulnerabilities

Same vendor: Dell
Same weakness: CWE-59

V. Comments for CVE-2026-25906

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