CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NImproper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to perform tampering locally.
A security researcher, Chaotic Eclipse, has released a proof-of-concept (PoC) demonstrating a patch bypass for a Microsoft Defender zero-day vulnerability, dubbed ShieldBreak. This vulnerability, CVE-2026-50656 (RoguePla…
Multiple vulnerabilities have been discovered in Microsoft Windows, including remote code execution, privilege escalation, and denial-of-service attacks. Microsoft indicates that vulnerability CVE-2026-42976 is actively…
Microsoft released a massive update bundle addressing 398 security vulnerabilities, including one actively exploited and two previously disclosed flaws. Despite the sheer volume of fixes, only one of these vulnerabilitie…
Microsoft released a substantial update addressing 421 vulnerabilities, including a critical zero-day exploit in a kernel-mode driver (afd.sys). Threat actors, potentially including nation-state actors like those linked…
Microsoft released a substantial batch of security updates this month, including several critical vulnerabilities that are either being exploited in the wild or have been publicly disclosed as zero-days. Several of these…
