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Zero-Day Exploits

Security Updates Memory Corruption Issues Adobe Acrobat Microsoft Security Updates Project Glasswing Google Chrome Chrome Browser Vulnerability CVE-2025-6558 Memory Vulnerabilities CVE-2026-21509 Qualcomm Vulnerability Microsoft Security Patches

Adobe Issues Emergency Patch for Acrobat/Reader Zero-Day Exploited via Malicious PDFs

The fix closes a JavaScript prototype‑pollution bug that attackers abused for months.

Google Rushes Chrome 146 Update to Fix WebGPU Zero-Day Exploited in the Wild

Microsoft Issues Emergency Patches for Exploited Office Zero-Day CVE-2026-21509

Apple Releases Cross-Platform Patches for Zero-Day in WebKit’s ANGLE Engine