CVE-2026-27815 | BDVDB-2026-323158 Detail

Description#

EVerest is an EV charging software stack. Prior to versions to 2026.02.0, ISO15118_chargerImpl::handle_session_setup copies a variable-length payment_options list into a fixed-size array of length 2 without bounds checking. With schema validation disabled by default, oversized MQTT Cmd payloads can trigger out-of-bounds writes and corrupt adjacent EVSE state or crash the process. Version 2026.02.0 contains a patch.

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Exploit#

History#

1. Version 12026-03-26Record published in the CVE List.
2. Version 22026-03-28Most recent update recorded in the CVE List.