Mca Xbrl Validation Tool Version 48 Hot Jun 2026

As of April 2026, Version 4.8 is no longer the latest version. The MCA has since transitioned to (released in July 2025) and subsequently Version 5.1 (released in March 2026) to support the modernised MCA21 V3 portal . Key Features of Version 4.8

The hotfix reduces maximum allowed instance size from 120MB to 100MB to prevent XML parser DoS. Filers with large attachments must split or compress footnotes. mca xbrl validation tool version 48 hot