CVE-2026-34401: Improper Restriction of XML External Entity Reference

XML Notepad is a Windows program that provides a simple intuitive User Interface for browsing and editing XML documents. Prior to version 2.9.0.21, XML Notepad does not disable DTD processing by default which means external entities are resolved automatically. There is a well known attack related...

PT-2026-29357

Name of the Vulnerable Software and Affected Versions XML Notepad versions prior to 2.9.0.21 Description XML Notepad, a Windows program for editing XML documents, does not disable DTD processing by default before version 2.9.0.21. This allows for the resolution of external entities. An attacker c...

CVE-2026-4744

Out-of-bounds Read vulnerability in rizonesoft Notepad3 ‎scintilla/oniguruma/src modules. This vulnerability is associated with program files regcomp.C‎. This issue affects Notepad3: before 6.25.714.1...

CVE-2026-4546

CVE-2026-4546 affects Flos Freeware Notepad2 4.2.25, where a weakness in the TextShaping.dll library leads to an uncontrolled search path. The issue is exploitable only via local access with high attack complexity and low privileges required, potentially impacting confidentiality, integrity, and ...

CVE-2026-4545

A security flaw has been discovered in Flos Freeware Notepad2 4.2.25. This affects an unknown function in the library PROPSYS.dll. Performing a manipulation results in uncontrolled search path. The attack is only possible with local access. The attack is considered to have high complexity. The...

PT-2026-27008

Name of the Vulnerable Software and Affected Versions Flos Freeware Notepad2 version 4.2.25 Description A weakness exists in Flos Freeware Notepad2 4.2.25, impacting an unknown function within the TextShaping.dll library. Exploitation involves a manipulation that can lead to an uncontrolled searc...

CVE-2026-25866

MobaXterm versions prior to 26.1 contain an uncontrolled search path element vulnerability. The application calls WinExec to execute Notepad++ without a fully qualified executable path when opening remote files. An attacker can exploit the search path behavior by placing a malicious executable...

EUVD-2026-10342

MobaXterm versions prior to 26.1 contain an uncontrolled search path element vulnerability. The application calls WinExec to execute Notepad++ without a fully qualified executable path when opening remote files. An attacker can exploit the search path behavior by placing a malicious executable...

CVE-2026-25866

MobaXterm versions prior to 26.1 contain an uncontrolled search path element vulnerability. The application calls WinExec to execute Notepad++ without a fully qualified executable path when opening remote files. An attacker can exploit the search path behavior by placing a malicious executable...

CVE-2026-25866

MobaXterm versions prior to 26.1 are affected by an Unquoted Search Path vulnerability. The app uses WinExec to launch Notepad++ without a fully qualified executable path when opening remote files. An attacker can place a malicious executable earlier in the search order, leading to arbitrary code...

CVE-2026-25866 MobaXterm < 26.1 Notepad++ Unquoted Service Path

MobaXterm versions prior to 26.1 contain an uncontrolled search path element vulnerability. The application calls WinExec to execute Notepad++ without a fully qualified executable path when opening remote files. An attacker can exploit the search path behavior by placing a malicious executable...

CVE-2026-25866 MobaXterm < 26.1 Notepad++ Unquoted Service Path

MobaXterm versions prior to 26.1 contain an uncontrolled search path element vulnerability. The application calls WinExec to execute Notepad++ without a fully qualified executable path when opening remote files. An attacker can exploit the search path behavior by placing a malicious executable...

PT-2026-24077

Name of the Vulnerable Software and Affected Versions MobaXterm versions prior to 26.1 Description The software contains an uncontrolled search path element issue. The application uses WinExec to launch Notepad++ without specifying the complete path to the executable when opening files from remot...

CVE-2026-25866: Unquoted Search Path or Element

MobaXterm versions prior to 26.1 contain an uncontrolled search path element vulnerability. The application calls WinExec to execute Notepad++ without a fully qualified executable path when opening remote files. An attacker can exploit the search path behavior by placing a malicious executable...

Microsoft Windows Notepad Command Injection Vulnerability

Microsoft Windows Notepad is a text editor program from Microsoft USA. A command injection vulnerability exists in Microsoft Windows Notepad. The vulnerability stems from the application failing to properly filter constructed command special characters, commands, etc. An attacker could exploit th...

📄 Windows Notepad Markdown Link Code Execution

The Windows Notepad App Microsoft Store version fails to properly validate protocol handlers in markdown links. When a user Ctrl+Click on a crafted link in a .md file, Notepad passes the raw URI to ShellExecuteExW without sufficient filtering. This allows execution of arbitrary binaries in two...

CVE-2026-25926

Notepad++ is a free and open-source source code editor. An Unsafe Search Path vulnerability CWE-426 exists in versions prior to 8.9.2 when launching Windows Explorer without an absolute executable path. This may allow execution of a malicious explorer.exe if an attacker can control the process...

Notepad++ < 8.9.2 Unsafe Search Path (GHSA-rjvm-fcxw-2jxq)

The version of Notepad++ installed on the remote host is prior to 8.9.2. It is, therefore, affected by a vulnerability: - An Unsafe Search Path vulnerability CWE-426 exists when launching Windows Explorer without an absolute executable path. This may allow execution of a malicious explorer.exe if...

The vulnerability of Notepad++, a text editor, is related to the use of an insecure search path, allowing attackers to execute arbitrary code.

The vulnerability of the Notepad++ text editor is related to the use of an insecure search path. Exploiting this vulnerability allows a hacker to execute arbitrary code using a specially crafted executable file...

CVE-2026-25926

Notepad++ is a free and open-source source code editor. An Unsafe Search Path vulnerability CWE-426 exists in versions prior to 8.9.2 when launching Windows Explorer without an absolute executable path. This may allow execution of a malicious explorer.exe if an attacker can control the process...