Summary:

- The Cybersecurity and Infrastructure Security Agency (CISA) has warned about the active exploitation of a critical vulnerability in the Zimbra Collaboration Suite (ZCS), a popular email and collaboration platform used by many organizations.
- The vulnerability, tracked as CVE-2022-27925, allows attackers to execute arbitrary code on affected systems and gain full control over the compromised servers.
- CISA urges organizations using the Zimbra Collaboration Suite to apply the available patch immediately to protect their systems from potential attacks.