CVE-2022-30190-NSIS

MSDT Patcher, a.k.a. CVE-2022-30190-NSIS This is an NSIS script that helps deploy and roll back the mitigation registry patch for CVE-2022-30190 as recommended by Microsoft. Download the executable here. How does it work? When run, it checks for the presence of the key HKCR\ms-msdt. If the key...

CVE-2026-82649

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

EUVD-2026-68235

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

CVE-2026-82649

SiYuan Windows installer versions >= 2.0.14 and before 3.8.1 contain an uncontrolled search path vulnerability in its NSIS installer . The installer invokes system executables such as TASKKILL by name rather than by absolute path, and because NSIS nsExec::Exec resolves these calls using a sear...

CVE-2026-82649 SiYuan before 3.8.1 Local Privilege Escalation via Uncontrolled Search Path

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

CVE-2026-82649 SiYuan before 3.8.1 Local Privilege Escalation via Uncontrolled Search Path

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

CVE-2026-82649 SiYuan before 3.8.1 Local Privilege Escalation via Uncontrolled Search Path

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

CVE-2026-82649: Uncontrolled Search Path Element

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

PT-2026-83575

SiYuan Windows installer before version 3.8.1 affected versions = 2.0.14 contains an uncontrolled search path element vulnerability in its NSIS installer, which invokes system executables such as TASKKILL by name rather than by absolute path. Because NSIS nsExec::Exec resolves these calls using a...

CVE-2026-73250

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...

PT-2026-70941

Name of the Vulnerable Software and Affected Versions Notepad++ versions prior to 8.9.7 Description The Windows 11 x64 and ARM64 installer for this source code editor contains a command injection flaw. The installer passes the installation directory variable $INSTDIR from...

GoldenEyeDog Subgroup Linked to DigiCert Breach and Code-Signing Certificate Theft

Cybersecurity researchers have attributed the April 2026 DigiCert security incident to a threat activity cluster dubbed CylindricalCanine. Expel, which shared technical details of the event, described the threat actor as a sub-group of GoldenEyeDog aka APT-Q-27, Dragon Breath, and Miuuti Group, a...

CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...

DEBIAN-CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...

CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...

CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...

CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...

CVE-2026-42171

NSIS 3.06.1 before 3.12 is affected: it may use the Low IL temp directory when running as SYSTEM, enabling local privilege escalation if my_GetTempFileName returns 0. Root cause is in the temp file handling, with a potential path-based abuse. Impact is local elevation of privileges with HIGH conf...

CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...

CVE-2026-42171

NSIS Nullsoft Scriptable Install System 3.06.1 before 3.12 sometimes uses the Low IL temp directory when executing as SYSTEM, allowing local attackers to gain privileges if they can cause myGetTempFileName to return 0, as shown in the references...