Description

EVerest is an EV charging software stack. Prior to versions to 2026.02.0, ISO15118_chargerImpl::handle_update_energy_transfer_modes copies a variable-length list into a fixed-size array of length 6 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.

INFO

Published Date :

2026-03-26T16:32:05.363Z

Last Modified :

2026-03-26T18:24:18.212Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27816 vulnerability.

Vendors Products
Everest
  • Everest-core
Linuxfoundation
  • Everest
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27816.

URL Resource
https://github.com/EVerest/EVerest/security/advisories/GHSA-gq54-j8f4-xj8c cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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