CVE-2026-71272

نوع الضعف

Memos' webhook dispatch function safeDialContext (internal/webhook/webhook.go) resolves the target hostname via net.DefaultResolver.LookupHost and validates the resulting IPs against reserved ranges, but then dials net.JoinHostPort(host, port) using the original hostname rather than the already-validated IP address.

المراجع

• https://github.com/usememos/memos
• https://github.com/usememos/memos/blob/main/internal/webhook/webhook.go