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I. Basic Information for CVE-2026-4511
Vulnerability Information

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Vulnerability Title
vanna-ai vanna legacy exec injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security vulnerability has been detected in vanna-ai vanna up to 2.0.2. Affected is the function exec of the file /src/vanna/legacy. Such manipulation leads to injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vanna 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vanna是Vanna公司的一个个性化 AI SQL 代理。 vanna 2.0.2及之前版本存在安全漏洞,该漏洞源于文件/src/vanna/legacy中函数exec存在注入,可能导致远程执行任意代码。
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
vanna-aivanna 2.0.0 -
II. Public POCs for CVE-2026-4511
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III. Intelligence Information for CVE-2026-4511
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IV. Related Vulnerabilities
V. Comments for CVE-2026-4511

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