Critical CVEs
Critical FortiMail Zero-Day Flaw Exploited in Attacks Allows Unauthenticated Arbitrary File Writes Ravie LakshmananOct 02, 2026Vulnerability / Enterprise Security The U.S. Cybersecurity…
breach
CVE-2026-104286
CVE-2026-76504
CVE-2026-85102
October 2, 2026
Critical CVEs
CISA Adds Exploited Cisco Catalyst SD-WAN Manager Auth Bypass to KEV Ravie LakshmananOct 01, 2026Vulnerability / Network Security The U.S. Cybersecurity and…
breach
CVE-2026-76504
exploit
zero-day
October 1, 2026
Critical CVEs
Cisco Warns of Attackers Exploiting Critical Authentication Bypass in SD-WAN Manager Swati KhandelwalSep 30, 2026Vulnerability / Network Security Attackers are exploiting a…
breach
CVE-2026-20182
CVE-2026-20245
CVE-2026-20262
September 30, 2026
Critical CVEs
Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security…
Catalyst SD-WAN Manager
CISA KEV
Cisco
CVE-2026-76504
September 30, 2026