CVE-2026-48933
Full vulnerability record from the local CVENow database.
Description
A flaw in Node.js WebCrypto implementation can crash the process if the input of `subtle.encrypt()` is a multiple of 2GiB. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
Severity
HIGH
CVSS score
7.5
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2026-06-26 02:16:52.833000
Last modified
2026-10-25 22:10:00.150000
View original CVE JSON
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"value": "A flaw in Node.js WebCrypto implementation can crash the process if the input of `subtle.encrypt()` is a multiple of 2GiB.\r\n\r\nThis vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**."
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"value": "Un fallo en la implementación de WebCrypto de Node.js puede bloquear el proceso si la entrada de “subtle.encrypt()” es un múltiplo de 2 GiB.\n\nEsta vulnerabilidad afecta a todas las líneas de versiones compatibles: Node.js 22, Node.js 24 y Node.js 26."
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