Advisory catalogCVE-2026-50057
CVE-2026-50057Published
Zimbra Collaboration Suite Local Privilege Escalation via Unrestricted Postfix Sudo Permissions
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-2026-50057 · Microsoft / collected KEV context
cve-program · CVE-2026-50057
Related operational evidence
Explicit CVE identifiers- Zimbra Collaboration Suite Local Privilege Escalation via Unrestricted Postfix Sudo Permissions · Newly collected advisory · 23 Oct 2026