CVE-2026-26072

MEDIUM

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

Title source: cna

Description

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.

References (1)

[X_Refsource_Confirm] https://github.com/EVerest/EVerest/security/advisories/GHSA-9xwc-49c4-p79v

Scores

CVSS v3 4.2

EPSS 0.0002

EPSS Percentile 6.3%

Attack Vector PHYSICAL

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-362

Status published

Products (2)

EVerest/everest-core < 2026.02.0

linuxfoundation/everest < 2026.02.0

Published Mar 26, 2026

Tracked Since Mar 26, 2026