CVE-2026-93628Published
Zimbra Collaboration Suite Calendar Processing Authentication Bypass via Forged iCalendar REPLY Attendee Response
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-93628 · Microsoft / collected KEV context
cve-program · CVE-2026-93628
Related operational evidence
Explicit CVE identifiers- Zimbra Collaboration Suite Calendar Processing Authentication Bypass via Forged iCalendar REPLY Attendee Response · Newly collected advisory · 23 Oct 2026