ConnectWise ScreenConnect < 26.2 Improper Input Validation (CVE-2026-11596)

According to its version, the ConnectWise ScreenConnect remote access software installed on the remote host is prior to 26.2. It is, therefore, affected by an improper input validation vulnerability: - Input validation within the Host Pass creation functionality could allow an authenticated user...

ConnectWise ScreenConnect 安全漏洞

ConnectWise ScreenConnect is a self-hosted remote desktop software application developed by ConnectWise. Versions of ConnectWise ScreenConnect prior to version 26.2 contained a security vulnerability. This vulnerability stemmed from the lack of input validation for the token expiration duration...

CISA Adds Actively Exploited ConnectWise and Windows Flaws to KEV

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday added two security flaws impacting ConnectWise ScreenConnect and Microsoft Windows to its Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation. The vulnerabilities are listed below -...

ConnectWise ScreenConnect Path Traversal Vulnerability

ConnectWise ScreenConnect contains a path traversal vulnerability which could allow an attacker to execute remote code or directly impact confidential data and critical systems...

Microsoft Warns IRS Phishing Hits 29,000 Users, Deploys RMM Malware

Microsoft has warned of fresh campaigns that are capitalizing on the upcoming tax season in the U.S. to harvest credentials and deliver malware. The email campaigns take advantage of the urgency and time-sensitive nature of emails to send phishing messages masquerading as refund notices, payroll...

ConnectWise ScreenConnect 安全漏洞

ConnectWise ScreenConnect is a self-hosted remote desktop software application developed by ConnectWise. There is a security vulnerability in ConnectWise ScreenConnect, which arises from the possibility that participants with server-level authentication encryption materials may gain unauthorized...

ConnectWise ScreenConnect 安全漏洞

ConnectWise ScreenConnect is a self-hosted remote desktop software application from ConnectWise. A security vulnerability exists in ConnectWise ScreenConnect that stems from mishandling of the certificate signing extension configuration, which could lead to the disclosure of encrypted configurati...

ConnectWise ScreenConnect 安全漏洞

ConnectWise ScreenConnect is a self-hosted remote desktop software application from ConnectWise. A security vulnerability exists in ConnectWise ScreenConnect versions prior to 25.8 that stems from insufficient validation of the extension subsystem and could lead to the execution of arbitrary code...

EUVD-2023-51388

Malicious code in bioql PyPI...

EUVD-2022-39481

Malicious code in bioql PyPI...

The vulnerability of the ViewState mechanism of the ConnectWise ScreenConnect remote access software allows a perpetrator to execute arbitrary code.

The vulnerability of the ViewState mechanism of the ConnectWise ScreenConnect remote access software lies in the deficiencies of the authentication process. Exploiting this vulnerability allows an attacker to execute arbitrary code by sending a specially crafted ViewState request...

ConnectWise ScreenConnect Improper Authentication Vulnerability

ConnectWise ScreenConnect contains an improper authentication vulnerability. This vulnerability could allow a ViewState code injection attack, which could allow remote code execution if machine keys are compromised...

ConnectWise ScreenConnect < 25.2.4 RCE

According to its version, the ConnectWise ScreenConnect remote access software installed on the remote host is prior to 25.2.4. It is, therefore affected by a remote code execution vulnerability: - ScreenConnect versions 25.2.3 and earlier versions may be susceptible to a ViewState code injection...

VulnCheck KEV: CVE-2025-3935

ConnectWise ScreenConnect contains an improper authentication vulnerability. This vulnerability could allow a ViewState code injection attack, which could allow remote code execution if machine keys are compromised...

PT-2025-23026

Double unlock in x86 guest IRQ handling. CVE-2024-31143 Xapi: Metadata injection attack against backup/restore functionality. CVE-2024-31144 Error handling in x86 IOMMU identity mapping. CVE-2024-31145 PCI device pass-through with shared resources. CVE-2024-31146 x86: Deadlock in vlapic error...

CVE-2023-47256

ConnectWise ScreenConnect through 23.8.4 allows local users to connect to arbitrary relay servers via implicit trust of proxy settings...

CVE-2023-47257

ConnectWise ScreenConnect through 23.8.4 allows man-in-the-middle attackers to achieve remote code execution via crafted messages...

ConnectWise ScreenConnect 授权问题漏洞

ConnectWise ScreenConnect is a self-hosted remote desktop software application from ConnectWise. A security vulnerability exists in ConnectWise ScreenConnect 25.2.3 and earlier versions that stems from ViewState code injection and could lead to remote code execution...

ConnectWise ScreenConnect Detected

This is an informational notice that the scanner was able to detect a ConnectWise ScreenConnect instance on the target server. Note that this detection is included in the Remote Access Tools category. No source data...

CVE-2024-1709

ConnectWise ScreenConnect 23.9.7 and prior are affected by an Authentication Bypass Using an Alternate Path or Channel vulnerability, which may allow an attacker direct access to confidential information or critical systems...