Tag: cve 2026 76519
2 articles
Cisco Discloses Active Attacks on Secure Email Gateway Flaw
Cisco is warning users of its Secure Email Gateway of an actively exploited flaw that could allow hackers to run commands as root, giving them total control of the system. This critical vulnerability, scored 9.8, is being targeted by attackers who are sending crafted email attachments to take advantage of the weakness.
Cisco Disrupts Zero-Day Attacks on Secure Email Gateway
Cisco is taking swift action to stop zero-day attacks on its Secure Email Gateway, recently discovering a vulnerability that allowed hackers to write arbitrary files and execute commands with root privileges. This critical flaw, tracked as CVE-2026-76519, was triggered by a simple malicious email attachment, making swift patching a top priority.