Technology ❯ Cybersecurity ❯ Exploitation

Zero-Day Exploits

CVE-2026-41091 Fortinet FortiWeb Active Exploitation

Critical Joomla Extension Flaws Exploited for Remote Code Execution

They let unauthenticated attackers upload PHP web shells that give remote control of vulnerable sites and expose data to theft.

Microsoft Issues Emergency Patches for Two Actively Exploited Defender Zero‑Days

Dell Patches RecoverPoint Zero-Day Exploited Since 2024 by Suspected China Group

Fortinet Confirms Critical FortiWeb Zero-Day Is Being Exploited as CISA Sets Nov. 21 Patch Deadline