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CVE-2026-7832— IObit Advanced SystemCare Service ASC.exe symlink

Quick assessment

Affected
IObit Advanced SystemCare
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.

IOBit IObit Advanced SystemCare是IOBit公司的一款系统管理实用程序。该程序主要用于扫描、修复和优化系统等。 IObit Advanced SystemCare 19版本存在后置链接漏洞，该漏洞源于文件ASC.exe中Service组件的问题，可能导致符号链接跟随。

CVSS 7.0 · High EPSS 0.16% · P5

Possible ATT&CK Techniques 1 AI

T1552.005 · Cloud Instance Metadata API

Affected Version Matrix 1

VendorProduct Version RangeStatus
IObit Advanced SystemCare 19 affected
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I. Basic Information for CVE-2026-7832

Vulnerability Information
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Vulnerability Title
IObit Advanced SystemCare Service ASC.exe symlink
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in IObit Advanced SystemCare 19. This affects an unknown part of the file ASC.exe of the component Service. The manipulation results in symlink following. Attacking locally is a requirement. This attack is characterized by high complexity. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-61
Source: CVE Program / CVE List V5
Vulnerability Title
IOBit IObit Advanced SystemCare 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IOBit IObit Advanced SystemCare是IOBit公司的一款系统管理实用程序。该程序主要用于扫描、修复和优化系统等。 IObit Advanced SystemCare 19版本存在后置链接漏洞，该漏洞源于文件ASC.exe中Service组件的问题，可能导致符号链接跟随。
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
IObit Advanced SystemCare 19 cpe:2.3:a:iobit:advanced_systemcare:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-7832

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III. Intelligence Information for CVE-2026-7832

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Other References for CVE-2026-7832 (1)

IV. Related Vulnerabilities

Same vendor: IObit
Same weakness: CWE-61

V. Comments for CVE-2026-7832

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