https://mdccrosswalk.com/changelog Dated updates to the Medical Device Cybersecurity Crosswalk: new regulators, refreshed guidance, deeper comparisons, and product changes. en-us Sat, 25 Jul 2026 12:00:00 GMT https://mdccrosswalk.com/changelog#2026-07-25-og-images-and-changelog https://mdccrosswalk.com/changelog#2026-07-25-og-images-and-changelog Sat, 25 Jul 2026 12:00:00 GMT Feature Every jurisdiction, pair comparison, and control checklist now renders its own Open Graph preview image, so links shared on LinkedIn and Slack show the actual page title and stats. This changelog and an RSS feed at /rss.xml track updates going forward. https://mdccrosswalk.com/changelog#2026-07-22-cyber-depth-pass https://mdccrosswalk.com/changelog#2026-07-22-cyber-depth-pass Wed, 22 Jul 2026 12:00:00 GMT Update Comparison Added a 'defaultEvidence' line to every one of the 24 existing control dimensions and appended five new ones: SBOM format/VEX cadence, recognized standards, cryptographic regime, vulnerability-disclosure clock, and AI/ML-specific expectations. Surfaced in the matrix tooltips, the pair checklist, and the CSV export. https://mdccrosswalk.com/changelog#2026-07-20-start-here-context-bar https://mdccrosswalk.com/changelog#2026-07-20-start-here-context-bar Mon, 20 Jul 2026 12:00:00 GMT Feature Three-question guided router on the homepage seeds a saved context (target markets, risk class, intent) that persists across visits. The Planner now round-trips its full state through the URL so you can share a roadmap link with a colleague. https://mdccrosswalk.com/changelog#2026-07-16-taiwan-thailand-south-africa https://mdccrosswalk.com/changelog#2026-07-16-taiwan-thailand-south-africa Thu, 16 Jul 2026 12:00:00 GMT Regulator Three new jurisdiction profiles: Taiwan (TFDA), Thailand (Thai FDA), and South Africa (SAHPRA), each with pre-market, SBOM, CVD, post-market, and penalties mapped against the FDA baseline. Also refreshed EU CRA timelines, UK MHRA CE-recognition posture, and Korea's Digital Medical Products Act. https://mdccrosswalk.com/changelog#2026-07-10-pair-checklists-and-citations https://mdccrosswalk.com/changelog#2026-07-10-pair-checklists-and-citations Fri, 10 Jul 2026 12:00:00 GMT Feature Comparison New /compare/checklist/:a/:b route shows a control-by-control side-by-side against the FDA baseline with a 'differences only' toggle, deep-link back into each playbook, and a CSV export. Every matrix row now carries a citation chip linking to the exact FDA/EU/UK/Korea section used to populate it. https://mdccrosswalk.com/changelog#2026-07-01-jurisdiction-playbooks https://mdccrosswalk.com/changelog#2026-07-01-jurisdiction-playbooks Wed, 01 Jul 2026 12:00:00 GMT Update Guidance Long-form submission playbooks on every standard page: how to submit, evidence checklist, common rejections, and typical timeline. HowTo JSON-LD is emitted per jurisdiction for search. https://mdccrosswalk.com/changelog#2026-06-20-planner-and-diligence https://mdccrosswalk.com/changelog#2026-06-20-planner-and-diligence Sat, 20 Jun 2026 12:00:00 GMT Feature New /planner wizard sequences a multi-market submission plan using a transparent multi-factor fit score. The Compare page adds a diligence ranking tab computing a 0-100 rigor score per jurisdiction with a factor-by-factor breakdown. https://mdccrosswalk.com/changelog#2026-06-10-fda-feb-2026-guidance https://mdccrosswalk.com/changelog#2026-06-10-fda-feb-2026-guidance Wed, 10 Jun 2026 12:00:00 GMT Guidance Regulator Updated the FDA entry to reflect the revised final guidance 'Quality Management System Considerations and Content of Premarket Submissions for Devices with Cybersecurity' (Feb 3, 2026), which supersedes the June 2025 version. Aligned with QMSR (21 CFR Part 820 / ISO 13485:2016).