Critical PHP vulnerability CVE-2024-4577 is under widespread cyberattack, particularly affecting Windows systems. Exploits have surged globally, with impacts noted in the U.S., U.K., Japan, and more since late 2024. The vulnerability allows remote code execution, prompting rapid exploitation by various threat actors, including ransomware campaigns. GreyNoise reports significant spikes in attack attempts from numerous IP addresses, particularly from Germany and China. Cisco Talos indicates ongoing targeted attacks in Japan, suggesting escalating security concerns.
Critical PHP Vulnerability Under Widespread Cyberattack
