{"vulnerability": "cve-2026-48853", "sightings": [{"uuid": "ded17b34-a746-4f4b-b106-1cf230bf9b2c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-48853", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3moejtklbs22p", "content": "CVE-2026-48853 - Remote code execution and denial of service via unsafe Erlang term deserialization in elixir-grpc/grpc\nCVE ID : CVE-2026-48853\n \n Published : June 15, 2026, 11:16 p.m. | 25\u00a0minutes ago\n \n Description : Deserialization of Untrusted Data and Allocation of Resour...", "creation_timestamp": "2026-06-16T00:23:17.509801Z"}, {"uuid": "908ab7b0-bf69-491f-8b32-568c5d59100f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-48853", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3moeikz22zn2e", "content": "CRITICAL: elixir-grpc grpc (<1.0.0) flaw lets attackers crash BEAM VM or gain RCE via unsafe deserialization. Block risky Content-Type inputs & await vendor patch. https://radar.offseq.com/threat/cve-2026-48853-cwe-502-deserialization-of-untruste-dc5cfe73 #OffSeq #elixir #CVE202648853", "creation_timestamp": "2026-06-16T00:00:37.182218Z"}, {"uuid": "127e24ef-a0e1-4d1a-b935-d5dc3a1021fd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-48853", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/116756842721787890", "content": "\ud83d\udea8 CRITICAL: elixir-grpc grpc (0.4.0-<1.0.0) vulnerable to unauthenticated RCE & DoS via unsafe :erlang.binary_to_term/1 use. Patch status pending \u2014 restrict 'application/grpc+erlpack' inputs now! CVE-2026-48853 https://radar.offseq.com/threat/cve-2026-48853-cwe-502-deserialization-of-untruste-dc5cfe73 #OffSeq #elixir #CVE202648853 #infosec", "creation_timestamp": "2026-06-16T00:00:42.686433Z"}]}