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CVE-2026-65941— WhatsUp Gold versions prior to 26.0.2 contain an unauthenticated remote code execution vulnerability in an internal report scheduling service.

Quick assessment

Affected
Progress Software Corporation WhatsUp Gold
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.

Progress WhatsUp Gold是Progress公司的一款网络监控软件。 Progress WhatsUp Gold 2026.0.2之前版本存在安全漏洞，该漏洞源于缺乏有效的身份验证和输入验证，导致未经身份验证的远程攻击者可通过网络访问受影响服务，在IIS应用程序服务账户上下文中执行任意代码。

CVSS 8.8 · High EPSS 0.68% · P50

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Progress Software Corporation WhatsUp Gold < 26.0.2 affected
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I. Basic Information for CVE-2026-65941

Vulnerability Information
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Vulnerability Title
WhatsUp Gold versions prior to 26.0.2 contain an unauthenticated remote code execution vulnerability in an internal report scheduling service.
Source: CVE Program / CVE List V5
Vulnerability Description
In WhatsUp Gold versions released before 2026.0.2, an unauthenticated remote attacker with network access to the affected service can execute arbitrary code in the context of the IIS application service account.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Progress WhatsUp Gold 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Progress WhatsUp Gold是Progress公司的一款网络监控软件。 Progress WhatsUp Gold 2026.0.2之前版本存在安全漏洞，该漏洞源于缺乏有效的身份验证和输入验证，导致未经身份验证的远程攻击者可通过网络访问受影响服务，在IIS应用程序服务账户上下文中执行任意代码。
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
Progress Software Corporation WhatsUp Gold 0 ~ 26.0.2 -

II. Public POCs for CVE-2026-65941

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III. Intelligence Information for CVE-2026-65941

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Vendor Advisories for CVE-2026-65941 (1)

Vendor Pages for CVE-2026-65941 (1)

Same Patch Batch · Progress Software Corporation · 2026-08-12 · 5 CVEs total

CVE-2026-65937 8.0 HIGH WhatsUp Gold versions prior to 26.0.2 contain multiple stored cross-site scripting (XSS) v
CVE-2026-65939 6.8 MEDIUM WhatsUp Gold versions prior to 26.0.2 contain an arbitrary file write vulnerability in the
CVE-2026-65940 6.8 MEDIUM WhatsUp Gold versions prior to 26.0.2 excessive file system permissions allows a privilege
CVE-2026-65938 4.3 MEDIUM WhatsUp Gold versions prior to 26.0.2 contain an improper authorization vulnerability in t

IV. Related Vulnerabilities

Same product: WhatsUp Gold
Same vendor: Progress Software Corporation
Same weakness: CWE-306

V. Comments for CVE-2026-65941

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