CVE-2006-0119: Multiple unspecified vulnerabilities in IBM Lotus Notes and Domino Server before 6.5.5 have unknown impact...

Security readout for executives and security teams

This is an old IBM Lotus Notes/Domino issue covering several vendor-identified security fixes before version 6.5.5. Most impacts were not publicly specified. One related Domino router issue could let a remote sender cause high CPU consumption through SMTP calendar traffic, creating availability risk for mail service. Exposure is most likely in legacy IBM Lotus Notes or Domino Server deployments older than 6.5.5, especially internet-facing SMTP or web-facing Domino services. Modern environments are unlikely to be affected unless old Domino systems remain in production, labs, archives, or partner mail paths. Treat this as a legacy-system risk. It is not supported by evidence of current exploitation here, but any exposed, unsupported Domino server can create material mail availability and operational risk. Prioritize discovery first, then remediation for internet-facing instances. Mitigation focus: Inventory Lotus Notes and Domino Server versions and exposed roles.; Upgrade affected systems to IBM-fixed levels, including 6.5.5 where applicable.; Prioritize Domino SMTP router and web server instances exposed to untrusted networks..

Prepared

Jun 29, 2026, 15:20 UTC (UTC+00:00)

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