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Over 80,000 servers hit as roundcube RCE bug gets rapidly exploited

Security Affairsby @securityaffairs ()2 min read2 · 2 reads
Analyze CVE-2025-49113 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-49113
Authenticated PHP Object Deserialization RCE in Roundcube Webmail
8.8100%KEVPoC ×2
KEV

From the original article

2 min read at securityaffairs.com

A critical remote code execution (RCE) vulnerability in Roundcube was exploited days after patch, impacting over 80,000 servers. Threat actors exploited a critical remote code execution (RCE) flaw in Roundcube, tracked as CVE-2025-49113 , just days after the patch was released, targeting over 80,000 servers.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

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