gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go serv…

严重 CVSS 9.1

CVECVE-2026-33186

首次发现2026-07-15 13:15 UTC

披露时间2026-03-20 23:16 UTC

最后更新2026-07-20 13:15 UTC

通道状态auto

摘要

gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in its routing logic, accepting requests where the `:path` omitted the mandatory leading slash (e.g., `Service/Method` instead of `/Service/Method`). While the server successfully routed these requests to the correct handler, authorization interceptors (including the official `grp…

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。

深度研判 · 自动通道

该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。

受影响产品

数据来源

NVD DATABASE

原始链接

时间线

2026-07-15 nvd_ingest NVD