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CVE-2026-58481— Network-AI: AgentRuntime sandbox path-prefix checks allow file access outside the configured base directory

Quick assessment

Affected
Jovancoding Network-AI
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.

Jovan Marinovic Network-AI是Jovan Marinovic个人开发者的一个 TypeScript/Node.js 多智能体编排器，可为任何 AI 智能体堆栈添加协调、防护和治理功能。 Jovan Marinovic Network-AI 5.12.2之前版本存在路径遍历漏洞，该漏洞源于路径包含检查使用原始字符串前缀测试，导致沙箱边界被突破，攻击者可调用AgentRuntime.readFile()或AgentRuntime.listDir()读取或列出预期沙箱外的文件。

CVSS 6.5 · Medium EPSS 0.20% · P11

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
Jovancoding Network-AI < 5.12.2 affected
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I. Basic Information for CVE-2026-58481

Vulnerability Information
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Vulnerability Title
Network-AI: AgentRuntime sandbox path-prefix checks allow file access outside the configured base directory
Source: CVE Program / CVE List V5
Vulnerability Description
Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to version 5.12.2, `AgentRuntime` promises scoped file access under a configured sandbox `basePath`, but its path containment checks use raw string prefix tests. A sandbox base such as `/tmp/network-ai-sandbox` also matches a sibling path such as `/tmp/network-ai-sandbox_evil/secret.txt`. An agent/user that can call `AgentRuntime.readFile()` or `AgentRuntime.listDir()` can read or list files outside the intended sandbox when the target path is in a sibling directory sharing the base path prefix. This breaks the documented sandbox boundary. The issue is fixed in v5.12.2. `SandboxPolicy.resolvePath()` and `isPathAllowed()` now use separator-anchored prefix checks (`resolved === base || resolved.startsWith(base + path.sep)`) for both the allow-list and block-list. A sibling directory that merely shares a name prefix (e.g. `/srv/app-evil` vs base `/srv/app`) is no longer treated as in-scope.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Jovan Marinovic Network-AI 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jovan Marinovic Network-AI是Jovan Marinovic个人开发者的一个 TypeScript/Node.js 多智能体编排器，可为任何 AI 智能体堆栈添加协调、防护和治理功能。 Jovan Marinovic Network-AI 5.12.2之前版本存在路径遍历漏洞，该漏洞源于路径包含检查使用原始字符串前缀测试，导致沙箱边界被突破，攻击者可调用AgentRuntime.readFile()或AgentRuntime.listDir()读取或列出预期沙箱外的文件。
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 < 5.12.2 -

II. Public POCs for CVE-2026-58481

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III. Intelligence Information for CVE-2026-58481

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Patches & Fixes for CVE-2026-58481 (1)

Vendor Advisories for CVE-2026-58481 (2)

Same Patch Batch · Jovancoding · 2026-07-20 · 9 CVEs total

CVE-2026-54051 9.9 CRITICAL Network-AI has an an OS Command Injection issue
CVE-2026-64623 8.6 HIGH Network-AI before 5.13.4 Cryptographic Signature Verification Bypass
CVE-2026-46701 7.6 HIGH Network-AI: Unauthenticated Cross-Origin MCP Tool Invocation via Empty Default Secret
CVE-2026-64622 7.5 HIGH Network-AI 5.12.2 through 5.13.3 Missing Authorization via ApprovalInbox
CVE-2026-58484 7.1 HIGH Network-AI: Poisoned environment backup manifest allows arbitrary recursive deletion durin
CVE-2026-58413 6.1 MEDIUM EnvironmentManager.restore() backup ID path traversal copies arbitrary directories into en
CVE-2026-58482 5.9 MEDIUM Network-AI: ApprovalInbox HTTP server has no authentication — anyone can approve pending a
CVE-2026-58414 5.5 MEDIUM Network-AI: EnvironmentManager.backup() follows symlinked directories and copies files out

IV. Related Vulnerabilities

Same product: Network-AI
Same vendor: Jovancoding
Same weakness: CWE-22

V. Comments for CVE-2026-58481

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