CVE-2026-3823

Atop Technologies｜EHG2408 series switch - Stack-based Buffer Overflow

CVSS 9.3 CRITICALEPSS 0.7%CWE-121

Vexday Risk Score

28Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 9.3EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

09 mar 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Productos afectados

Atop Technologies · EHG2408 Atop Technologies · EHG2408-2SFP

Referencias

https://www.twcert.org.tw/en/cp-139-10753-e091e-2.html https://www.twcert.org.tw/tw/cp-132-10752-5a4d9-1.html