🔴 《严重安全漏洞：CVE-2026-48519》

CVSS 评分: 严重（9.6）　　状态: Analyzed　　发布时间: 2026-06-23

英文原文描述

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.2, the "Shareable Playground" (or "Public Flows" in code) contains a critical RCE vulnerability. Shareable Playground feature works by enabling the execution of workflows by unauthenticated users, by accessing a link. Specifically, it enables the route /api/v1/build_public_tmp to execute any public flow, given a public flow ID. When the route executes the flow, it allows for providing arbitrary custom Python code as the nodes code, inside the JSON payload. The vulnerable field is data.nodes[X].data.node.template.code.value. This vulnerability is fixed in 1.9.2.

🔍 技术细节

字段 值
CVE ID CVE-2026-48519
CVSS 评分 9.6 🔴
严重程度 严重
CVSS 向量 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE 分类 CWE-94
发布时间 2026-06-23
最后更新 2026-06-26
状态 Analyzed
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
英文描述已由 AI 自动翻译为中文，仅供参考，请以原文为准
数据来源: NVD (National Vulnerability Database) | 获取时间: 2026-06-27 18:06