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CVE-2026-48933

CWE-190

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.

CVSS Score
—
High
EPSS — Exploit Probability
3.7%
Riskier than 89% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
unknown
Check vendor advisories
NVD entry

1 article across 1 outlet · first covered Jun 18, 2026 · latest Jun 18, 2026

Coverage timeline