Critical CVEs CVE-2026-20128: Previously Exploited Cisco SD-WAN Flaw June 25, 2026 ♡Follow0 One of eight Cisco SD-WAN vulnerabilities actively exploited in 2026, attributed to APT actor UAT-8616. Discovered from: Cisco Patches Actively Exploited SD-WAN Manager Vulnerability CVE-2026-20262 active exploitationCiscoCVE-2026-20128SD-WAN