CVE-2026-48933 - Node.js WebCrypto Denial of Service

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Starburst-David
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Joined: Wed Feb 11, 2026 8:31 pm

CVE-2026-48933 - Node.js WebCrypto Denial of Service

Post by Starburst-David »

CVE ID: CVE-2026-48933
Published: June 26, 2026
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: 0.0 | NA

More Information:
https://cvefeed.io/vuln/detail/CVE-2026-48933
 

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