cvedb.io
CVE-2026-27815
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-03-26T17:16:34.063 · Last modified 2026-06-17T10:27:43.937

Summary

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.

Affected products

linuxfoundation — everest

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.