cvenextjsreact
BREAKING: Next.js October 2026 security update fixes two unauthenticated RCEs. Check sharp too (CVE-2026-96889)
How to fix CVE-2026-96889: upgrade next to 16.4.1 (or 15.5.28) and confirm sharp is 0.35.5. Today's Next.js and React releases close two unauthenticated RCEs and a Server Actions DoS.