CVEvulnerability

CVE-2026-48933

7.5 HIGH Published 2026-06-26 Modified 2026-10-25 Official page ↗
Status
Modified
Published
2026-06-26
Last modified
2026-10-25
Assigner
[email protected]
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-190, CWE-770

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**.

Affected configurations

• nodejs node.js 22.22.3 • nodejs node.js 24.16.0 • nodejs node.js 26.3.0

Related

Weakness · CWE (2)

  • CWE-190 Integer Overflow or Wraparound weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References