CVE-2006-6605: Stack-based buffer overflow in the POP service in MailEnable Standard 1.98 and earlier; Professional 1.84,...

Security readout for executives and security teams

MailEnable POP service versions from the affected Standard, Professional, and Enterprise lines can be crashed or potentially taken over remotely through an overly long POP PASS value. Because POP is often internet-facing mail infrastructure, exposed legacy servers should be treated as urgent until patched or removed. Exposure is limited to organizations still running the vulnerable MailEnable POP service versions, especially where TCP POP access is reachable from untrusted networks. Modern environments are unlikely affected unless legacy MailEnable servers remain in production or archives. Prioritize remediation if any affected MailEnable POP server is internet-facing. This is old software, but the business risk is high where legacy mail infrastructure remains exposed because the reported impact is remote arbitrary code execution. Mitigation focus: Apply MailEnable hotfix ME-10026 or a vendor-supported fixed release.; Retire unsupported MailEnable Standard, Professional, or Enterprise versions.; Restrict POP service access to trusted networks where business allows..

Prepared

Jun 29, 2026, 08:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.