EUVD-2026-16222CVSS Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Lifecycle Timeline
3Description
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.
Analysis
Data race conditions in EVerest Core versions before 2026.02.0 allow concurrent access to charging state during phase switching operations, potentially causing integrity violations or service interruptions on affected EV charging systems. An attacker with adjacent network access can trigger the race condition by initiating phase switches during active charging sessions, exploiting the unsafe concurrent execution between the state machine and switching requests. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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