CVE-2026-86022 VNote: Argument injection to arbitrary command execution via crafted note filename in external-program handling

VNote is a note-taking platform. Prior to 4.3.0, SessionConfig::ExternalProgram::fetchCommand wraps a note path in double quotes and substitutes it into a command string that QProcess::startconst QString& reparses into arguments through ProcessUtils::startDetached. The automatic path in...

CVE-2026-86022

The note-taking platform VNote (prior to version 4.3.0 ) is vulnerable to argument injection leading to arbitrary command execution. The root cause lies in SessionConfig::ExternalProgram::fetchCommand, which wraps a note path in double quotes before passing it to QProcess::start(const QString&) v...