CVE-2025-53766

CVE-2025-53766 is a critical heap-based buffer overflow vulnerability in Windows GDI+ that allows an unauthorized attacker to achieve remote code execution over a network. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community attention with 18 mentions and 6 media articles, indicating a high level of awareness and concern.