Risk, on the record.

#exploracao-ativa1 storyClear filters

• 

  Alertas de segurança

  Cisco Secure Email Gateway: Critical Vulnerability (CVSS 9.8) Under Active Exploitation

  CVE-2026-76519 allows an unauthenticated sender to write files to the appliance and execute commands as root. Cisco confirms active attacks; no workaround exists, only an update resolves the issue.

  Oct 28, 20262 min read