CVE-2026-92253 Arbitrary File Write via Directory Junction in WatchDog Anti-Virus Quarantine Restoration

Improper link resolution before file access in the quarantine restoration process of WatchDog Anti-Virus 1.8.640 on Windows allows local, low-privileged attackers to cause a quarantined file to be written to an arbitrary filesystem location by creating a directory junction at the original file pa...

EUVD-2026-83741

Improper link resolution before file access in the quarantine restoration process of WatchDog Anti-Virus 1.8.640 on Windows allows local, low-privileged attackers to cause a quarantined file to be written to an arbitrary filesystem location by creating a directory junction at the original file pa...

CVE-2026-92253 Arbitrary File Write via Directory Junction in WatchDog Anti-Virus Quarantine Restoration

Improper link resolution before file access in the quarantine restoration process of WatchDog Anti-Virus 1.8.640 on Windows allows local, low-privileged attackers to cause a quarantined file to be written to an arbitrary filesystem location by creating a directory junction at the original file pa...

CVE-2026-92253

WatchDog Anti-Virus 1.8.640 on Windows is affected by an improper link resolution vulnerability in its quarantine restoration process . A local, low-privileged attacker can create a directory junction at the original path of a quarantined file and, by persuading an administrator to restore that f...

CVE-2026-92252

CVE-2026-92252 affects WatchDog Anti-Virus on Windows , where the installer incorrectly grants the Users group Full Control over C:\Program Files (x86)\Watchdog Anti-Virus. This allows local, low-privileged users to modify, replace, or delete antivirus binaries and configuration files. The practi...

CVE-2026-92252 Incorrect Default Permissions in WatchDog Anti-Virus Installation Directory

Incorrect default permissions in the installation directory of WatchDog Anti-Virus on Windows allow local, low-privileged users to modify, replace, or delete antivirus binaries and configuration files, because the installer grants the Users group Full Control over C:\Program Files x86\Watchdog...

CVE-2026-92252 Incorrect Default Permissions in WatchDog Anti-Virus Installation Directory

Incorrect default permissions in the installation directory of WatchDog Anti-Virus on Windows allow local, low-privileged users to modify, replace, or delete antivirus binaries and configuration files, because the installer grants the Users group Full Control over C:\Program Files x86\Watchdog...

EUVD-2026-83740

Incorrect default permissions in the installation directory of WatchDog Anti-Virus on Windows allow local, low-privileged users to modify, replace, or delete antivirus binaries and configuration files, because the installer grants the Users group Full Control over C:\Program Files x86\Watchdog...

CVE-2026-92254 WatchDog Antivirus kernel driver arbitrary file deletion via unauthenticated IOCTL

Missing Authorization in the IOCTL handlers of the wsdkd.sys kernel drivers in Watchdog WatchDog Antivirus 1.8.640 driver versions 1.3.0.0 and earlier on Microsoft Windows allows local, low-privileged attackers to delete arbitrary files with SYSTEM privileges, bypassing NTFS access controls and...

CVE-2026-92254

WatchDog Antivirus 1.8.640 (driver versions 1.3.0.0 and earlier) on Microsoft Windows contains a missing authorization flaw in the IOCTL handlers of its wsdkd.sys kernel driver. Local, low-privileged attackers can send crafted IOCTL requests to the \Device\wsdk device to delete arbitrary files wi...

EUVD-2026-83737

Missing Authorization in the IOCTL handlers of the wsdkd.sys kernel drivers in Watchdog WatchDog Antivirus 1.8.640 driver versions 1.3.0.0 and earlier on Microsoft Windows allows local, low-privileged attackers to delete arbitrary files with SYSTEM privileges, bypassing NTFS access controls and...

CVE-2026-92254 WatchDog Antivirus kernel driver arbitrary file deletion via unauthenticated IOCTL

Missing Authorization in the IOCTL handlers of the wsdkd.sys kernel drivers in Watchdog WatchDog Antivirus 1.8.640 driver versions 1.3.0.0 and earlier on Microsoft Windows allows local, low-privileged attackers to delete arbitrary files with SYSTEM privileges, bypassing NTFS access controls and...

PT-2026-95964

Name of the Vulnerable Software and Affected Versions Watchdog WatchDog Antivirus version 1.8.640 driver versions 1.3.0.0 and earlier Description Missing authorization in the IOCTL handlers of the wsdkd.sys kernel drivers allows local, low-privileged attackers to delete arbitrary files with SYSTE...

PT-2026-95970

Name of the Vulnerable Software and Affected Versions WatchDog Anti-Virus version 1.8.640 Description Improper link resolution during the quarantine restoration process on Windows allows a local, low-privileged attacker to write a quarantined file to an arbitrary filesystem location. This is...

CVE-2026-92252: Incorrect Default Permissions

Incorrect default permissions in the installation directory of WatchDog Anti-Virus on Windows allow local, low-privileged users to modify, replace, or delete antivirus binaries and configuration files, because the installer grants the Users group Full Control over C:\Program Files x86\Watchdog...

CVE-2026-92254: Improper Input Validation

Missing Authorization in the IOCTL handlers of the wsdkd.sys kernel drivers in Watchdog WatchDog Antivirus 1.8.640 driver versions 1.3.0.0 and earlier on Microsoft Windows allows local, low-privileged attackers to delete arbitrary files with SYSTEM privileges, bypassing NTFS access controls and...

PT-2026-95963

Name of the Vulnerable Software and Affected Versions WatchDog Anti-Virus affected versions not specified Description Incorrect default permissions in the installation directory on Windows allow local, low-privileged users to modify, replace, or delete antivirus binaries and configuration files...

CVE-2026-92253: Improper Link Resolution Before File Access

Improper link resolution before file access in the quarantine restoration process of WatchDog Anti-Virus 1.8.640 on Windows allows local, low-privileged attackers to cause a quarantined file to be written to an arbitrary filesystem location by creating a directory junction at the original file pa...

SUSE CVE-2026-90432

In the Linux kernel, the following vulnerability has been resolved: schedext: Abort directly from the hardlockup handler scxhardlockup defers the abort to an irqwork because exit claiming used to take scxschedlock and couldn't run from NMI. The deferral is now unnecessary - claiming is NMI-safe a...

CVE-2026-54571

ESPAsyncWebServer is an asynchronous HTTP and WebSocket server library for ESP32, ESP8266, RP2040 and RP2350. Prior to 3.11.1, the multipart/form-data parser in src/WebRequest.cpp stores boundaryPosition as an 8-bit value while parseMultipartPostByte processes the boundary. A remote request...