一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月30日

CVE-2026-76992 [HIGH] – The CODESYS Gateway Client allocates memory based on a size field in a gateway response wi

未分类
📑 文章目录

The CODESYS Gateway Client allocates memory based on a size field in a gateway response without enforcing an appropriate upper limit. An unauthenticated remote attacker controlling a malicious gateway can exploit this behavior to trigger excessive memory consumption, resulting in a denial-of-service condition thus leading to a total loss of availablity.