The critical-severity vulnerabilities could allow unauthenticated attackers to execute arbitrary code remotely.
The post Ivanti Patches Exploited EPMM Zero-Days appeared first on SecurityWeek.
Fortinet Patches Exploited FortiCloud SSO Authentication Bypass
Tracked as CVE-2026-24858, the bug allows attackers to log into devices registered to other FortiCloud accounts.
The post Fortinet Patches Exploited FortiCloud SSO Authentication Bypass appeared first on SecurityWeek.
Microsoft Patches Office Zero-Day Likely Exploited in Targeted Attacks
The vulnerability is tracked as CVE-2026-21509 and it can be exploited to bypass security features.
The post Microsoft Patches Office Zero-Day Likely Exploited in Targeted Attacks appeared first on SecurityWeek.
Hackers Targeting Cisco Unified CM Zero-Day
Cisco has released patches for CVE-2026-20045, a critical vulnerability that can be exploited for unauthenticated remote code execution.
The post Hackers Targeting Cisco Unified CM Zero-Day appeared first on SecurityWeek.
Microsoft Patches Exploited Windows Zero-Day, 111 Other Vulnerabilities
Two vulnerabilities patched this month by Microsoft were disclosed publicly before fixes were released.
The post Microsoft Patches Exploited Windows Zero-Day, 111 Other Vulnerabilities appeared first on SecurityWeek.
Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure
Fresh attacks targeted three VMware ESXi vulnerabilities that were disclosed in March 2025 as zero-days.
The post Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure appeared first on SecurityWeek.
Hackers Exploit Zero-Day in Discontinued D-Link Devices
The critical-severity vulnerability allows unauthenticated, remote attackers to execute arbitrary shell commands.
The post Hackers Exploit Zero-Day in Discontinued D-Link Devices appeared first on SecurityWeek.
WatchGuard Patches Firebox Zero-Day Exploited in the Wild
The critical-severity bug in the Fireware OS’s iked process leads to unauthenticated remote code execution.
The post WatchGuard Patches Firebox Zero-Day Exploited in the Wild appeared first on SecurityWeek.
SonicWall Patches Exploited SMA 1000 Zero-Day
The medium-severity flaw has been exploited in combination with a critical bug for remote code execution.
The post SonicWall Patches Exploited SMA 1000 Zero-Day appeared first on SecurityWeek.
China-Linked Hackers Exploiting Zero-Day in Cisco Security Gear
The critical zero-day is tracked as CVE-2025-20393 and it impacts Secure Email Gateway and Secure Email and Web Manager appliances.
The post China-Linked Hackers Exploiting Zero-Day in Cisco Security Gear appeared first on SecurityWeek.
