Topic

Zero-Day

Latest Zero-Day coverage — 2 articles.

Zero-Day

Adobe Reader Zero-Day Exploited for Months Before Emergency Patch

CVE-2026-34621 chains two logic bugs to escape Adobe Reader's sandbox — no memory corruption needed. Exploited since December 2025, patched April 11. Russian-language lures targeting oil & gas sector.

Apr 13, 20263 min read

Zero-Day

FortiClient EMS Gets a Second Zero-Day in One Week — CVE-2026-35616 Is Already Being Exploited

Same product, different vulnerability class, same outcome: unauthenticated RCE on your endpoint management server. Exploitation started Easter weekend.

Apr 6, 20262 min read