THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2026-73570 (HIGH 8.9) — 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

[NVD] CVE-2026-73570 (HIGH 8.9) — 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

mednvdPublished 2026-08-13

CVE-2026-73570 CVSS: 8.9 HIGH Published: 2026-08-13T16:19:06.003

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 tha

Indicators of compromise

CVE-2026-73570cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-73570