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CVE-2026-73615— Network-AI SandboxPolicy before 5.15.1 Blocklist Bypass via Quote Mismatch

Quick assessment

Affected
Jovancoding Network-AI
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Jovan Marinovic Network-AI是Jovan Marinovic个人开发者的一款结合机器学习与人工智能的网络分析工具。 Jovan Marinovic Network-AI 5.15.1之前版本存在处理逻辑错误漏洞，该漏洞源于SandboxPolicy在评估原始命令字符串时保留引号而执行器在执行前剥离引号的引号处理差异，导致安全匹配器绕过，攻击者可通过构造带引号的命令绕过黑名单检查和审批门。

CVSS 8.8 · High EPSS 0.65% · P50

Affected Version Matrix 2

VendorProduct Version RangeStatus
Jovancoding Network-AI < 5.15.1 affected
5.15.1 unaffected
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I. Basic Information for CVE-2026-73615

Vulnerability Information
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Vulnerability Title
Network-AI SandboxPolicy before 5.15.1 Blocklist Bypass via Quote Mismatch
Source: CVE Program / CVE List V5
Vulnerability Description
Network-AI versions before 5.15.1 contain a security matcher bypass vulnerability where SandboxPolicy evaluates raw command strings with quotes preserved while the executor tokenizes commands by stripping quotes before execution. Attackers can craft quoted commands that evade blocklist checks and approval gates while the executor runs the identical unquoted dangerous argv.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
解释冲突
Source: CVE Program / CVE List V5
Vulnerability Title
Jovan Marinovic Network-AI 处理逻辑错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jovan Marinovic Network-AI是Jovan Marinovic个人开发者的一款结合机器学习与人工智能的网络分析工具。 Jovan Marinovic Network-AI 5.15.1之前版本存在处理逻辑错误漏洞，该漏洞源于SandboxPolicy在评估原始命令字符串时保留引号而执行器在执行前剥离引号的引号处理差异，导致安全匹配器绕过，攻击者可通过构造带引号的命令绕过黑名单检查和审批门。
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

Vendor Product Affected Versions CPE Subscribe
Jovancoding Network-AI 0 ~ 5.15.1 -

II. Public POCs for CVE-2026-73615

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 12169 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-73615

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Vendor Advisories for CVE-2026-73615 (2)

IV. Related Vulnerabilities

Same product: Network-AI
Same vendor: Jovancoding
Same weakness: CWE-436

V. Comments for CVE-2026-73615

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