Cve20207796 Zimbra Collaboration Suite Full !!better!! May 2026

Attackers may gain unauthorized access to sensitive internal information or resources.

Implement network-level restrictions to limit the Zimbra server’s outbound connections only to trusted destinations.

To secure your environment, the following actions are recommended: cve20207796 zimbra collaboration suite full

In some scenarios, it may be possible to steal login credentials or inject malware through chained exploits. Current Threat Status

The vulnerability is specifically linked to the WebEx Zimlet ( com_zimbra_webex ) when the Zimlet JSP functionality is enabled. Attackers may gain unauthorized access to sensitive internal

While the vulnerability was first identified in 2020, it remains a major threat. , citing active exploitation in the wild. Organizations were given a due date of March 10, 2026, to apply mitigations. Affected Versions

Upgrade to Zimbra Collaboration 8.8.15 Patch 7 or later . This version contains the necessary security fixes for this SSRF flaw. Organizations were given a due date of March

For more technical details and patch instructions, visit the Zimbra Tech Center Release Notes . CVE-2020-7796 Detail - NVD