CVE-2001-0130: Buffer overflow in HTML parser of the Lotus R5 Domino Server before 5.06, and Domino Client before 5.05, al...

Security readout for executives and security teams

Older Lotus R5 Domino software can crash, and may allow command execution, when processing malformed HTML involving a font size value. The issue matters mainly for organizations still running or retaining legacy Domino Server or Client installations. Exposure is likely limited to legacy Lotus R5 Domino Server or Domino Client deployments below the fixed versions. Modern environments are unlikely to be affected unless old Domino systems remain in production, labs, archives, or unsupported business workflows. Prioritize this if Lotus R5 Domino still exists in the environment. For most organizations, the main task is legacy asset discovery and removal rather than emergency response. Mitigation focus: Upgrade Domino Server to 5.06 or later if still deployed.; Upgrade Domino Client to 5.05 or later if still deployed.; Retire or isolate unsupported Lotus R5 systems where upgrades are not practical..

Prepared

Jul 1, 2026, 09:34 UTC (UTC+00:00)

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