CVE-2026-64394

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add a WRITEDAC/WRITEOWNER check to SMB2 SETINFO SECURITY commit cc57232cae23 "ksmbd: fix FSCTL permission bypass by adding a permission check for FSCTLSETSPARSE" added a fp-daccess gate to fsctlsetsparse and noted that...

Windows-AppResolver-LPE-PoC

Windows AppResolver LPE PoC Proof of concept for an AppResolv...

CVE-2026-50412

Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally...

CVE-2026-50335

Improper access control in Windows Operating Systems allows an authorized attacker to elevate privileges locally...

CVE-2026-54115 Windows Message Queuing (MSMQ) Elevation of Privilege Vulnerability

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CVE-2026-50489 Win32k Elevation of Privilege Vulnerability

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Win32k Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally...

Malwarebytes earns AV-TEST Top Product award, aces other third-party tests

Our job is to protect people from online threats, and independent testing is one of the best ways to measure how well we’re doing. Malwarebytes nabbed AV-TEST's Top Product award after scoring 17.5 points out of a possible 18 in the research organization's most recent Windows security test. The...

KB5094141: Servicing stack update for Windows 10, version 1607 and Windows Server 2016: June 9, 2026

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EUVD-2026-31006

Microsoft is aware of a security feature bypass vulnerability in Windows publicly referred to as "YellowKey". The proof of concept for this vulnerability has been made public violating coordinated vulnerability best practices. We are issuing this CVE to provide mitigation guidance that can be...

CVE-2026-35419

Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally...

OSK ATBroker Registry Security Scanner

This program is a defensive Windows security scanner designed to inspect registry locations related to On-Screen Keyboard osk.exe and Accessibility/ATBroker configuration, which are sometimes abused in privilege escalation or persistence attacks...

Windows/x86 (XP SP3) (English) calc.exe Shellcode

15 bytes small Windows/x86 XP SP3 English calc.exe shellcode...

Unity Linux 20.1060e / 20.1070e Security Update: samba (UTSA-2026-017656)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017656 advisory. A flaw was found in samba. The Samba smbd file server must map Windows group identities SIDs into unix group ids gids. The code that performs this had a flaw that...

CVE-2026-34527

CVE-2026-34527 affects Sandboxie-Plus for Windows (versions 1.17.2 and earlier). The vulnerability arises in SbieIniServer::HashPassword, where the high nibble of each SHA-1 digest byte is extracted incorrectly (shifted by 8 instead of 4). This causes the stored EditPassword hash to preserve only...

CVE-2025-50328

A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web MotW protections. When an archive is downloaded from the internet and extracted using B1 Free Archiver, the software fails to propagate the 'Zone.Identifier' alternate dat...

PT-2026-34742

Name of the Vulnerable Software and Affected Versions Carlson VASCO-B GNSS Receiver affected versions not specified Description The Carlson VASCO-B GNSS Receiver lacks an authentication mechanism. This allows an attacker with network access to directly access and modify its configuration and...

ATBroker Registry Security Scanner

This code is a defensive Windows security scanner designed to audit potentially sensitive Registry paths related to ATBroker Accessibility Technology Broker and core system hives. It only checks for the presence of certain registry keys to see if they're protected or accessible...

CVE-2026-26152 Microsoft Cryptographic Services Elevation of Privilege Vulnerability

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Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...