Cisco Product Security Update Advisory (CVE-2026-76519)
Overview Cisco has released a security update to address a vulnerability in its products. This report addresses a pre-authentication arbitrary file write vulnerability (CVE-2026-76519) in the Cisco Secure Email Gateway. Affected Systems Cisco Secure Email Gateway versions prior to 15.5.5-014. All versions in the Cisco Secure Email Gateway 16.0 Series.
Cisco Product Security Update Advisory (CVE-2026-76461)
Overview Cisco has released a security update to address a vulnerability in Cisco products. This advisory addresses CVE-2026-76461, which affects the Cisco Secure Email Gateway. Affected Products Cisco Secure Email Gateway versions earlier than 15.5.5-014. Cisco Secure Email Gateway versions earlier than 16.0.4-302. Cisco Secure Email Gateway versions earlier than
Cisco Product Security Update Advisory (CVE-2025-20393)
Overview Cisco has released security updates that address vulnerabilities in Cisco products. Users of affected products are advised to update to the latest version. Affected Products CVE-2025-20393 Versions of Cisco Secure Email Gateway, Cisco Secure Email, AsyncOS Software, and Web Manager appliances: all versions with spam
