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CVE record · 1 source

CVE-2026-93629

CVSS 5.3

An organizer authentication vulnerability in Zimbra Collaboration Suite (ZCS) allows an unauthenticated email sender to insert calendar invitations…

Vendor: Zimbra
Product: Zimbra Collaboration
CVSS: 5.3
Exposure class: Email

Coverage

1

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

15

CVE NVD 8d ago

An organizer authentication vulnerability in Zimbra Collaboration Suite (ZCS) allows an unauthenticated email sender to insert calendar invitations…

An organizer authentication vulnerability in Zimbra Collaboration Suite (ZCS) allows an unauthenticated email sender to insert calendar invitations attributed to another user. The email delivery path permits external invitations…

CVSS 5.3 CVE-2026-93629 Zimbra