"The #DocumentFoundation [maker of #LibreOffice] has called on the European Commission in an open letter not to rely solely on #Microsoft's proprietary #XLSX format in the ongoing consultation on the Cyber Resilience Act (CRA). The EU Commission had published a call for feedback on the CRA guidelines on March 3, 2026. Feedback can be submitted exclusively via an XLSX template until March 31, 2026."
https://www.heise.de/en/news/LibreOffice-criticizes-EU-Commission-over-proprietary-XLSX-formats-11202165.html
