CVE-2026-73570 Zimbra Collaboration: OS Command Injection
8.9 KEV Laut CISA aktiv ausgenutzt
Analyse auf rafaelpfister.ch
Beschreibung des Herstellers (englisch)
A remote code execution vulnerability exists in Zimbra Collaboration (ZCS) before 10.1.20 when the optional zimbra-snmp package is installed and SNMP notifications are enabled. Due to improper sanitization of untrusted input during SNMP notification processing, an unauthenticated attacker can send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user. Stammdaten
- Hersteller
- Zimbra
- Betroffene Produkte
- Collaboration
- CVSS 3.1
- 8.9 (HIGH)
- Vektor
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L- Schwachstellentyp
- CWE-78: OS Command Injection
- Veröffentlicht
- 13. August 2026
- Im KEV-Katalog seit
- 21. August 2026
- Frist US-Bundesbehörden
- 24. August 2026