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.
The following products are affected by CVE-2026-73570 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.
Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2026-73570 .
While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-73570 is associated with the following CWEs:
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-73570 weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention CVE-2026-73570 vulnerability anywhere in the article.
Results are limited to the first 20 news articles due to potential performance issues.
The following table lists the changes that have been made to the CVE-2026-73570 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
The full story
This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.
