Palo Alto Networks has addressed multiple Denial of Service (DoS) bugs in its firewall products and issued a warning about a critical zero-day vulnerability, CVE-2024-3400, with a CVSS score of 10, indicating a severe level of threat. This flaw, found in the PAN-OS operating system and affecting the GlobalProtect Gateway, allows hackers to execute arbitrary code with root privileges. The vulnerability has been exploited in the wild, prompting urgent alerts from cybersecurity communities.