CRITICAL
9.3 CVE-2026-93641 Published 25 Sept 2026
Zimbra Classic Stored XSS in Share Notifications
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An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Classic recipient clicks Accept Share.
This allows the attacker to access mailbox data and act as the victim.
Reference: CVE-2026-93641 on NVD
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