CVE-2026-73250: fallo de gravedad media en notepad-plus-plus
Notepad++: Install-time PowerShell command injection through installation path
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.4epss 0.2%
Notepad++ is a free and open-source source code editor. Prior to 8.9.7, the Notepad++ Windows 11 x64 and ARM64 installer passes the attacker-influenced installation directory `$INSTDIR` from PowerEditor/installer/nppSetup.nsi into a PowerShell `-Command` string used by RegisterMSIX to invoke Add-AppxPackage, allowing PowerShell subexpression syntax such as `$()` in the installation path to execute commands in the installer's security context when the context menu component is selected. This issue is fixed in version 8.9.7.
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
notepad-plus-plus · notepad-plus-plusCVEs relacionadas — notepad-plus-plus
En el mismo producto, de las más peligrosas a las menos.
CVE-2025-15556HIGHNotepad++ < 8.8.9 WinGUp Updater Lacks Update Integrity VerificationEPSS 1.7%KEVCVE-2022-32168HIGHnotepad-plus-plus - DLL HijackingEPSS 0.8%CVE-2025-49144HIGHNotepad++ Privilege Escalation in Installer via Uncontrolled Executable Search PathEPSS 0.7%CVE-2026-48778HIGHNotepad++: Arbitrary Code Execution via config.xml commandLineInterpreterEPSS 0.6%CVE-2023-40031HIGHNotepad++ vulnerable to heap buffer write overflow in Utf8_16_Read::convertEPSS 0.5%CVE-2026-57233HIGHNotepad++: Path Traversal (Zip Slip) in WinGup Plugin ExtractionEPSS 0.5%