CRITICAL 9.3 NVD
CVE-2026-93641
An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Classic recipient clicks Accept Share, allowing the at
An unauthenticated sender can forge a share notification that triggers stored XSS when a signed-in Zimbra Classic recipient clicks Accept Share, allowing the attacker to access mailbox data and act as the victim.
References
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-09-25 via NVD.
Risk Timeline
CVE Disclosed2026-09-25 · -1 days ago
Remediation Resources
Official Advisory
wiki.zimbra.com/wiki/Zimbra_Security_Advisories
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