CVE-2026-48778-PoC

CVE-2026-48778 — Notepad++ Arbitrary Code Execution PoC Severity: High CVSS 7.8 | Affected: Notepad++ ≤ 8.9.6 | Patched: v8.9.6.1 A PoC script for CVE-2026-48778, an arbitrary code execution vulnerability in Notepad++ ≤ 8.9.6. For full technical details, see the official security advisory. Usage...

Notepad-8.9.6-PoC

Notepad++ PoCs CVE-2026-48770 / CVE-2026-48778 / CVE-2026-48800 Proof-of-concept scripts for three vulnerabilities in Notepad++ = 8.9.6, patched in v8.9.6.1 2026-05-26. Vulnerabilities CVE| Type| CVSS| Impact ---|---|---|--- CVE-2026-48770| OOB Read via WMCOPYDATA| 5.0| DoS / Crash CVE-2026-48778...

EUVD-2026-39907

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the tag in config.xml is read by NppXml::value Parameters.cpp:6430 and stored in nppGUI.commandLineInterpreter without any validation, whitelist, or digital signature check. When the user triggers IDMFILEOPENCMD File → Open...

CVE-2026-48778 Notepad++: Arbitrary Code Execution via config.xml commandLineInterpreter

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the tag in config.xml is read by NppXml::value Parameters.cpp:6430 and stored in nppGUI.commandLineInterpreter without any validation, whitelist, or digital signature check. When the user triggers IDMFILEOPENCMD File → Open...

CVE-2026-48778

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the tag in config.xml is read by NppXml::value Parameters.cpp:6430 and stored in nppGUI.commandLineInterpreter without any validation, whitelist, or digital signature check. When the user triggers IDMFILEOPENCMD File → Open...

CVE-2026-48778

Notepad++ prior to 8.9.6.1 is affected by an RCE in config.xml: the value is read without validation and passed to ShellExecute when triggering File → Open Containing Folder → cmd, enabling attacker-controlled executable paths. The issue stems from NppXml::value() storing the value in _nppGUI._c...

PortExpert - Monitors all applications connected to the Internet

PortExpert gives you a detailed vision of your personnal computer cybersecurity. It automatically monitors all applications connected to the Internet and give you all the information you might need to identify potential threats to your system. Features Monitor of application using TCP/UDP...

CVE-2011-1338: Undefined Security Weakness

Untrusted search path vulnerability in XnView before 1.98.1 allows local users to gain privileges via a Trojan horse .exe file in a folder selected by the "Open containing folder" menu item...

XnView may insecurely load executable files

Overview XnView may use unsafe methods for determining how to load executables .exe XnView is a software for viewing and converting graphic files. XnView loads certain executables when using the "Open containing folder" function. XnView contains an issue with the file search path, which may...