CVE-2026-48853
Elixir-GRPC Erlpack Deserialization Leads to Node Crash and RCE
Halo Surface Signal: 4 out of 5 — likely to be public-facing.
Vulnerabilities in the elixir-grpc grpc library allow unauthenticated attackers to crash the server or execute arbitrary code. By sending a crafted payload, an attacker could exhaust the server's atom table, causing a denial of service, or achieve remote code execution. This issue is critical because it can be exploite