VULNERABILITY INTELLIGENCE

CVE-2026-3823

CVSS score9.8 CRITICAL
EPSS probability0.76%
CISA KEVNot currently listed
Published2026-03-09
Last modified2026-07-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

EHG2408 series switch developed by Atop Technologies has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remote attackers to control the program's execution flow and execute arbitrary code.

Weakness classification

  • twcert@cert.org.tw: CWE-121
  • nvd@nist.gov: CWE-787

Primary references