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Medium · 4.2 CVE-2026-27814 EUVD-2026-16222

EVerest EvseManager phase-switch path has unsynchronized shared-state access race condition

Published Mar 26, 2026 · Updated Mar 26, 2026 · Assigned by GitHub_M

Description

EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race (C++ UB) triggered by an A 1-phase ↔ 3-phase switch request (`ac_switch_three_phases_while_charging`) during charging/waiting executes concurrently with the state machine loop. Version 2026.02.0 contains a patch.

Affected products

VendorProductAffectedFixed
EVerest everest-core < 2026.02.0 —

References