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#5 BleepingComputer general April 24, 2026 at 13:35 UTC

Over 10,000 Zimbra servers vulnerable to ongoing XSS attacks

By Sergiu Gatlan

AI Summary

Over 10,000 Zimbra Collaboration Suite instances exposed online are vulnerable to ongoing XSS attacks exploiting a cross-site scripting security flaw. The widespread exposure affects email and collaboration systems globally, enabling potential data theft and session hijacking.

Read full article → https://www.bleepingcomputer.com/news/security/cis…

Relevance score: 83.0/100

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