Security News Sophos Issues Hotfixes for Critical Firewall Flaws: Update to Prevent Exploitation TheHackerNews Daniel Bender Dec 20, 2024 Hotfixes address critical CVE-2024-12727, CVE-2024-12728, and CVE-2024-12729 flaws in Sophos Firewalls. Update to v21 MR1+ for security.