CVE-2026-26072CWE-362

EVerest has race-condition-induced std::map corruption in OCPP 1.6 evse_soc_map

Medium · published March 26, 2026

CVSS v3.1
4.2
EPSS
0%
Percentile
2.8
In the wild
Unconfirmed
What it is

EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::map<std::optional>` concurrent access (container/optional corruption possible). The trigger is EV SoC update with powermeter periodic update and unplugging/SessionFinished status. Version 2026.02.0 patches the issue.

The record
Technical detail
CVSS v3.1
4.2 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00137 · 2.8th percentile
Weakness
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Published
2026-03-26T14:50Z
EPSS history
Timeline
  • 26 MAR 14:50Z
    EVerest has race-condition-induced std::map corruption in OCPP 1.6 evse_soc_map
    cvelistv5