Technology ❯ Cybersecurity ❯ Software Vulnerabilities

Zero-Day Exploits

Security Updates Microsoft Security Updates Chrome Browser Vulnerability Memory Vulnerabilities CVE-2025-6558 Memory Corruption Issues Microsoft Security Patches CVE-2026-21509

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

CISA's KEV listing sets a February 16 remediation deadline for federal agencies.

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