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CVE-2026-48617

Quick assessment

Affected
nodejs node
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.

Node.js是Node.js基金会开源的一个开源、跨平台的 JavaScript 运行时环境。 Node.js 22.22.3及之前版本、24.16.0及之前版本和26.3.0及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于权限模型强制实施缺陷，通过 路径验证错误可绕过安全边界，可能导致保密性影响。

AI Predicted 7.5 Difficulty: Easy EPSS 0.32% · P22

Possible ATT&CK Techniques 2 AI

T1071 · Application Layer Protocol T1411

Affected Version Matrix 3

VendorProduct Version RangeStatus
nodejs node 22.22.3≤ 22.22.3 affected
24.16.0≤ 24.16.0 affected
26.3.0≤ 26.3.0 affected
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I. Basic Information for CVE-2026-48617

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw in Node.js Permission Model enforcement allows Bypass via `process.report.writeReport()` Path Misvalidation. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Node.js 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Node.js是Node.js基金会开源的一个开源、跨平台的 JavaScript 运行时环境。 Node.js 22.22.3及之前版本、24.16.0及之前版本和26.3.0及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于权限模型强制实施缺陷，通过`process.report.writeReport()`路径验证错误可绕过安全边界，可能导致保密性影响。
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
nodejs node 22.22.3 ~ 22.22.3 -

II. Public POCs for CVE-2026-48617

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III. Intelligence Information for CVE-2026-48617

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Proof of Concept for CVE-2026-48617 (1)

Security Blog Posts for CVE-2026-48617 (1)

IV. Related Vulnerabilities

Same product: node
Same vendor: nodejs
Same weakness: CWE-284

V. Comments for CVE-2026-48617

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