🟠 高危 | CVE-2026-47220 — Envoy is an open source edge and service proxy des...
🟠 CVE-2026-47220
CVSS 评分: 7.5（高危） | 状态: Undergoing Analysis | 发布时间: 2026-06-26
漏洞描述
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, when the %REQUESTED_SERVER_NAME(X:Y)% is used in log format and host related options is specified, like HOST_FIRST, SNI_FIRST, it's possible to crash Envoy when the specified host header is missing in the request headers. This vulnerability is fixed in 1.37.5 and 1.38.3.
漏洞详情
| 字段 | 值 |
|---|---|
| CVE ID | CVE-2026-47220 |
| CVSS 评分 | 7.5（高危） |
| CVSS 向量 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CWE | CWE-476 |
| 发布时间 | 2026-06-26 |
| 最后更新 | 2026-06-26 |
| 状态 | Undergoing Analysis |
| 数据来源 | security-advisories@github.com |
参考链接
🤖 本文由 CVE 安全快讯机器人自动生成
数据来源: NVD (National Vulnerability Database) | 获取时间: 2026-06-27 06:07
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