CVE-2026-26070

4.2 mediumEPSS 0.1%

Medium (4.2) in linuxfoundation everest. EPSS 0.1% chance of exploitation in the next 30 days.

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 an EV SoC update with powermeter periodic update and unplugging/SessionFinished state. Version 2026.2.0 contains a patch.

Severity

CVSS 3.1

4.2 medium

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
CWE: CWE-362
Published: 2026-03-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

linuxfoundation:everest

References

https://github.com/EVerest/EVerest/security/advisories/GHSA-498x-w527-jp3c

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