{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-49759/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-11T04:45:45.953Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-49759","@id":"https://www.cve.org/CVERecord?id=CVE-2026-49759","description":"Stack-based Buffer Overflow vulnerability in Erlang OTP erts (inet_drv) allows an unauthenticated remote attacker to crash the BEAM VM by sending a crafted SCTP ERROR chunk.\n\nThe sctp_parse_error_chunk function in erts/emulator/drivers/common/inet_drv.c parses SCTP ERROR chunks and writes cause codes into a fixed-size stack-allocated ErlDrvTermData spec[] array without checking bounds. A remote attacker who has established an SCTP association to a listening port can send a single crafted SCTP ER"},"products":[{"@id":"cpe:2.3:a:erlang:otp:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:erlang:otp:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: *, 3983d495284331c121f600a80bac9fcf4e16381e.","timestamp":"2026-06-11T04:45:45.953Z"}]}