Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw in V8's string hashing mechanism causes integer-like strings to be hashed to their numeric value, making hash collisions trivially predictable. By crafting a request that causes many such collisions in V8's internal string table, an attacker can significantly degrade performance of the Node.js process. The most common trigger is any endpoint that calls `JSON.parse()` on attacker-controlled input, as JSON parsing automatically internalizes short strings into the affected hash table. This vulnerability affects **20.x, 22.x, 24.x, and 25.x**.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Node.js 安全漏洞
Vulnerability Description
Node.js是Node.js开源的一个开源、跨平台的 JavaScript 运行时环境。 Node.js 20.x版本、22.x版本、24.x版本和25.x版本存在安全漏洞，该漏洞源于V8字符串哈希机制问题，可能导致哈希冲突可预测，进而可能显著降低进程性能。
CVSS Information
N/A
Vulnerability Type
N/A