CVE-2026-93634Published
Zimbra Collaboration Suite Cross-Account Authorization Bypass via Forged Shared-File Records
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-2026-93634 · Microsoft / collected KEV context
cve-program · CVE-2026-93634
Related operational evidence
Explicit CVE identifiers- Zimbra Collaboration Suite Cross-Account Authorization Bypass via Forged Shared-File Records · Newly collected advisory · 23 Oct 2026