🟠 高危 | CVE-2026-48044 — Envoy is an open source edge and service proxy des...
🟠 CVE-2026-48044
CVSS 评分: 7.5（高危） | 状态: Received | 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 1.23.0 until 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability has been identified in Envoy's zstd decompressor implementation (ZstdDecompressorImpl). When zstd decompression is enabled, processing a specially crafted, highly compressed zstd payload can lead to massive memory allocation. An attacker can exploit this to cause severe memory exhaustion, potentially resulting in an Out-Of-Memory (OOM) kill and Denial of Service (DoS) for the Envoy proxy. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
漏洞详情
| 字段 | 值 |
|---|---|
| CVE ID | CVE-2026-48044 |
| 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-409 |
| 发布时间 | 2026-06-26 |
| 最后更新 | 2026-06-26 |
| 状态 | Received |
| 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 03:07