https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T09:27:06.161434+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-66548 CVE-2025-66548 — Nextcloud Deck app allows to spoof file extensions by using RTLO characters 2026-10-07T09:27:06.182336+00:00

Affected: nextcloud security-advisories

Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Prior to 1.12.7, 1.14.4, and 1.15.1, file extension can be spoofed by using RTLO characters, tricking users into download files with a different extension than what is displayed. This vulnerability is fixed in 1.12.7, 1.14.4, and 1.15.1.