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**.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-48933US | — | — | ||
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… | ||||
02
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2026:28727WEB
- https://access.redhat.com/errata/RHSA-2026:29012WEB
- https://access.redhat.com/errata/RHSA-2026:30172WEB
- https://access.redhat.com/errata/RHSA-2026:35841WEB
- https://access.redhat.com/errata/RHSA-2026:35842WEB
- https://access.redhat.com/errata/RHSA-2026:35891WEB
- https://access.redhat.com/errata/RHSA-2026:35892WEB
- https://access.redhat.com/errata/RHSA-2026:39246WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan