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CVE-2026-25879— Langroid has Prompt to SQL Injection, Leading to RCE

CVSS 9.8 · Critical EPSS 0.55% · P44

Affected Version Matrix 1

VendorProductVersion RangeStatus
langroidlangroid< 0.63.0affected
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I. Basic Information for CVE-2026-25879

Vulnerability Information
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Vulnerability Title
Langroid has Prompt to SQL Injection, Leading to RCE
Source: CVE Program / CVE List V5
Vulnerability Description
Langroid is a framework for building large-language-model-powered applications. Prior to version 0.63.0, SQLChatAgent executes SQL produced by an LLM, which is influenceable by prompt injection. When configured with a database role that has privileges enabling code execution or filesystem access (e.g., PostgreSQL pg_execute_server_program, MySQL FILE, MSSQL xp_cmdshell), an attacker who can shape the agent's input — including indirectly via data returned to the LLM — can coerce execution of dialect-specific primitives such as `COPY ... FROM PROGRAM`, achieving RCE on the database host. Fixed in v0.63.0 by defaulting SQLChatAgent to a SELECT-only sqlglot-parsed statement allowlist with a dialect-aware dangerous-pattern blocklist; allow_dangerous_operations=True restores the previous unrestricted behavior for trusted deployments.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Langroid 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Langroid是Langroid开源的一个利用多代理编程开发LLM的工具。 Langroid 0.63.0之前版本存在代码注入漏洞，该漏洞源于SQLChatAgent执行LLM生成的SQL，可能受提示注入影响，当配置具有代码执行或文件系统访问权限的数据库角色时，可能导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
langroidlangroid < 0.63.0 -

II. Public POCs for CVE-2026-25879

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7488 chars
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III. Intelligence Information for CVE-2026-25879

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Vendor Advisories for CVE-2026-25879 (1)

IV. Related Vulnerabilities

Same product: langroid
Same vendor: langroid
Same weakness: CWE-89

V. Comments for CVE-2026-25879

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