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CVE-2026-15682— AnyDesk Support Information Link Following Denial-of-Service Vulnerability

Quick assessment

Affected
AnyDesk AnyDesk
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.

AnyDesk是德国AnyDesk公司的一款远程桌面连接软件。 AnyDesk 9.0.4版本存在后置链接漏洞，该漏洞源于Send Support Information功能中的后置链接问题，可能允许本地攻击者在获取低权限代码执行能力后，通过创建连接点滥用服务创建任意文件，进而导致拒绝服务。

AI Predicted 3.3 Difficulty: Moderate EPSS 0.14% · P3

Affected Version Matrix 1

VendorProduct Version RangeStatus
AnyDesk AnyDesk 9.0.4 affected
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I. Basic Information for CVE-2026-15682

Vulnerability Information
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Vulnerability Title
AnyDesk Support Information Link Following Denial-of-Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
AnyDesk Support Information Link Following Denial-of-Service Vulnerability. This vulnerability allows local attackers to create a denial-of-service condition on affected installations of AnyDesk. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Send Support Information feature. By creating a junction, an attacker can abuse the service to create arbitrary files. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-26645.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
AnyDesk 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AnyDesk是德国AnyDesk公司的一款远程桌面连接软件。 AnyDesk 9.0.4版本存在后置链接漏洞，该漏洞源于Send Support Information功能中的后置链接问题，可能允许本地攻击者在获取低权限代码执行能力后，通过创建连接点滥用服务创建任意文件，进而导致拒绝服务。
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
AnyDesk AnyDesk 9.0.4 -

II. Public POCs for CVE-2026-15682

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III. Intelligence Information for CVE-2026-15682

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Vendor Advisories for CVE-2026-15682 (1)

IV. Related Vulnerabilities

Same product: AnyDesk
Same vendor: AnyDesk
Same weakness: CWE-59

V. Comments for CVE-2026-15682

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