https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T01:46:30.785084+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-71389 CVE-2025-71389 — Cal.com before 5.9.9 Remote Code Execution via RSC 2026-10-09T01:46:30.804076+00:00

Affected: calcom cal.diy

Cal.com (calcom/cal.diy) before 5.9.9 is vulnerable to unauthenticated remote code execution because it bundles a version of Next.js whose React Server Components (RSC) request handling deserializes attacker-controlled input. A remote attacker can send a crafted RSC request to the server and cause arbitrary code to be executed during server-side processing, without authentication or user interaction. The flaw derives from the upstream Next.js vulnerability CVE-2025-55182 and is resolved in 5.9.9 by updating the affected dependency.