CVE-2026-23763 VB-Audio Matrix Drivers Local Privilege Escalation via Kernel Memory Exposure

VB-Audio Matrix and Matrix Coconut versions ending in 1.0.2.2 and 2.0.2.2 and earlier, respectively, contain a local privilege escalation vulnerability in the VBMatrix VAIO virtual audio driver vbmatrixvaio64win10.sys. The driver allocates a 128-byte non-paged pool buffer and, upon receiving IOCT...

CVE-2025-71176

A flaw was found in pytest. This vulnerability allows local users to exploit insecure temporary directory handling, specifically the reliance on predictable directory names in /tmp/pytest-of-user. An attacker can leverage this to cause a denial of service DoS or potentially gain elevated privileg...

Vulnerabilities fixed in Cisco Unified Communications products

Cisco has fixed vulnerabilities in several Cisco Unified Communications products. The vulnerabilities include a critical vulnerability that allows unauthenticated remote attackers to execute arbitrary commands on the device's operating system. This is due to improper validation of user input in...

PT-2026-3953

VB-Audio Matrix and Matrix Coconut versions ending in 1.0.2.2 and 2.0.2.2 and earlier, respectively, contain a local privilege escalation vulnerability in the VBMatrix VAIO virtual audio driver vbmatrixvaio64 win10.sys. The driver allocates a 128-byte non-paged pool buffer and, upon receiving IOC...

VB-Audio Matrix security vulnerabilities

VB-Audio Matrix is a real-time audio routing software developed by the French company VB-Audio. Versions of VB-Audio Matrix 1.0.2.2 and earlier, as well as 2.0.2.2 and earlier versions, contain security vulnerabilities. These vulnerabilities stem from the VBMatrix VAIO virtual audio driver, where...

📄 Malwarebytes Anti-Malware 2.x Privilege Escalation

This advisory hosts useful analysis of older research from 2016, when Google's Project Zero discovered multiple security issues in MalwareBytes Anti-Malware version 2.x. The software suffered from a combination of security flaws that allowed attackers to remotely tamper with...

CVE-2021-47884

OKI Configuration Tool 1.6.53 contains an unquoted service path vulnerability in the OKI Local Port Manager service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Common\extend3\portmgrsrv.exe' to inject...

CVE-2021-47880

Realtek Wireless LAN Utility 700.1631 contains an unquoted service path vulnerability that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted service path by inserting malicious code in the system root path that would execute during...

CVE-2021-47874

VFS for Git 1.0.21014.1 contains an unquoted service path vulnerability in the GVFS.Service Windows service that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted binary path to inject malicious executables that will be launched with LocalSystem...

CVE-2021-47868

WIN-PACK PRO 4.8 contains an unquoted service path vulnerability in the WPCommandFileService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files \WINPAKPRO\WPCommandFileService Service.exe to inject malicious co...

CVE-2021-47867

WIN-PACK PRO4.8 contains an unquoted service path vulnerability in the ScheduleService that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in 'C:\Program Files \WINPAKPRO\ScheduleService Service.exe' to inject malicious code...

CVE-2021-47866

WIN-PACK PRO 4.8 contains an unquoted service path vulnerability in the GuardTourService that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path in C:\Program Files \WINPAKPRO\WP GuardTour Service.exe to inject malicious code th...

CVE-2021-47862

Hi-Rez Studios 5.1.6.3 contains an unquoted service path vulnerability in the HiPatchService that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path during system startup or reboot to inject and run malicious executables with LocalSystem...

CVE-2021-47859

ActivIdentity 8.2 contains an unquoted service path vulnerability in the ac.sharedstore service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path in C:\Program Files\Common Files\ActivIdentity\ to inject malicious executables and...

EUVD-2026-3602

OKI Print Job Accounting 4.4.10 contains an unquoted service path vulnerability in the OkiJaSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Print Job Accounting' to inject malicious executables and...

CVE-2021-47887 Print Job Accounting 4.4.10 - 'OkiJaSvc' Unquoted Service Path

OKI Print Job Accounting 4.4.10 contains an unquoted service path vulnerability in the OkiJaSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Print Job Accounting' to inject malicious executables and...

CVE-2021-47887

OKI Print Job Accounting 4.4.10 contains an unquoted service path vulnerability in the OkiJaSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Print Job Accounting' to inject malicious executables and...

EUVD-2026-3646

OKI Configuration Tool 1.6.53 contains an unquoted service path vulnerability in the OKI Local Port Manager service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Common\extend3\portmgrsrv.exe' to inject...

CVE-2021-47884

OKI Configuration Tool 1.6.53 contains an unquoted service path vulnerability in the OKI Local Port Manager service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Common\extend3\portmgrsrv.exe' to inject...

CVE-2021-47886 Pingzapper 2.3.1 - 'PingzapperSvc' Unquoted Service Path

Pingzapper 2.3.1 contains an unquoted service path vulnerability in the PingzapperSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files x86\Pingzapper\PZService.exe' to inject malicious executables and escalate...