01 Record

CVE-2026-73567

sm-crypto: Predictable SM2 key generation in Node.js: default RNG uses Math.random + wall clock

CriticalPUBLISHEDCNA: GitHub_M

Base score9.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

02 Description

sm-crypto: Predictable SM2 key generation in Node.js: default RNG uses Math.random + wall clock

Published: 2026-08-13 17:40Z1 DAY AGO
Last updated: 2026-08-14 18:09Z35 MIN AGO
Reserved: 2026-08-12
Assigning CNA: GitHub_M
Record state: PUBLISHED
Severity: Critical (CVSS 9.1)
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses: CWE-338
SSVC decision: ExploitationnoneAutomatableyesTechnical Impacttotal
Data version: 5.2
Document digest: af3b8e8a08363cd05d88b35667890a47abe0aa7a84252ee8b083fabb11b2a995

VendorProductVersionsPlatforms

JuneAndGreensm-crypto< 0.5.0—