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CVE-2026-84061— zhongyu09 OpenChatBI generate_sql.py _validate_sql_safety sql injection

Quick assessment

Affected
zhongyu09 OpenChatBI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 zhongyu09 OpenChatBI 中发现了安全漏洞，影响版本从早期版本到 0.3.0。受此漏洞影响的是 openchatbi/text2sql/generate_sql.py 文件中的 _validate_sql_safety 函数。对该函数进行操作会导致 SQL 注入，且攻击可远程发起。v0.2.0 至 v0.2.2 版本完全没有 SQL 安全校验；v0.3.0 引入了校验器，而 v1.0.0b1 及 main 分支保留了同样不完整的校验器，并增加了一个可选的更严格模式。厂商在披露此事之初曾收到通知，

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-84061

Vulnerability Information
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Vulnerability Title
zhongyu09 OpenChatBI generate_sql.py _validate_sql_safety sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in zhongyu09 OpenChatBI up to 0.3.0. Affected by this vulnerability is the function _validate_sql_safety of the file openchatbi/text2sql/generate_sql.py. Performing a manipulation results in sql injection. The attack can be initiated remotely. Versions v0.2.0 through v0.2.2 have no SQL safety validation at all, while v0.3.0 introduced a validator and v1.0.0b1/main kept the same incomplete one with an optional stricter mode. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
zhongyu09 OpenChatBI 0.1 cpe:2.3:a:zhongyu09:openchatbi:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-84061

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III. Intelligence Information for CVE-2026-84061

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Proof of Concept for CVE-2026-84061 (1)

News Coverage for CVE-2026-84061 (1)

Other References for CVE-2026-84061 (1)

IV. Related Vulnerabilities

Same product: OpenChatBI
Same vendor: zhongyu09
Same weakness: CWE-89

V. Comments for CVE-2026-84061

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