🔴 《严重安全漏洞：CVE-2026-46621》

CVSS 评分: 严重（9.1）　　状态: Received　　发布时间: 2026-07-16

漏洞描述

Yamcs is a mission control framework. Prior to 5.12.7, the Yamcs script evaluation engine for Python algorithms dynamically compiled and evaluated user-controlled algorithm text using Jython through the JSR-223 ScriptEngine API without enforcing a secure sandbox, so an authenticated user with the ChangeMissionDatabase privilege could override an existing Python algorithm's logic through the mission database REST API and import and execute arbitrary Java classes such as java.lang.Runtime to achieve remote code execution on the underlying host operating system. This issue is fixed in versions 5.12.7 and 5.13.0, which disable algorithm editing by default.

🔍 技术细节

字段 值
CVE ID CVE-2026-46621
CVSS 评分 9.1 🔴
严重程度 严重
CVSS 向量 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE 分类 CWE-94
发布时间 2026-07-16
最后更新 2026-07-16
状态 Received
数据来源 security-advisories@github.com

🔗 参考链接