Wire · opportunities
Critical Zimbra RCE flaw now actively exploited in attacks
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Cybersecurity
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◆ Verified
Fusion42 · 20 August 2026 · Fusion42 review
A critical remote code execution (RCE) vulnerability in Zimbra, a popular email and collaboration platform, is being actively exploited by attackers, posing significant security risks to affected organisations.
This Wire brief sits within Fusion42's coverage of Cybersecurity.
◆ ◆ The Wire takeaway
You face heightened urgency to patch or mitigate this Zimbra flaw immediately or risk compromise. Your security tools and incident response must be ready for attacks exploiting this vulnerability.
◆ Coverage
1 source · 20 Aug 2026
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Cybersecurityzimbrarcesecurity-flawactive-exploitationvulnerability