In NGINX Open Source versions from 1.5.13 to 1.26.1, a medium severity vulnerability CVE-2024-7347 was detected. This vulnerability allows attackers to crash NGINX servers by sending a specially designed mp4 file, potentially disrupting website access. To fix this problem, users should upgrade NGINX Open Source to versions 1.26.2 and 1.27.1. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2024-7347.