CVE-2026-65057 Keep Unauthenticated Server-Side Request Forgery via POST /providers/healthcheck
PublishedKeep (commit 91c75e0) contains a server-side request forgery vulnerability that allows unauthenticated attackers to make the backend issue arbitrary HTTP requests by supplying attacker-controlled host values to the unprotected healthcheck endpoint. Attackers can send a crafted JS...