VULNERABILITY INTELLIGENCE

CVE-2021-4070

CVSS score9.1 CRITICAL
EPSS probability0.86%
CISA KEVNot currently listed
Published2022-02-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Description

Off-by-one Error in GitHub repository v2fly/v2ray-core prior to 4.44.0.

Weakness classification

  • security@huntr.dev: CWE-193
  • nvd@nist.gov: CWE-193

Primary references