CVE-2026-26008

HIGH

EVerest has OOB via EVSE ID Indexing Mismatch in OCPP 2.0.1 UpdateAllowedEnergyTransferModes

Title source: cna

Description

EVerest is an EV charging software stack. Versions prior to 2026.02.0 have an out-of-bounds access (std::vector) that leads to possible remote crash/memory corruption. This is because the CSMS sends UpdateAllowedEnergyTransferModes over the network. Version 2026.2.0 contains a patch.

References (1)

[X_Refsource_Confirm] https://github.com/EVerest/EVerest/security/advisories/GHSA-vw95-6jj7-3fv9

Scores

CVSS v3 7.5

EPSS 0.0006

EPSS Percentile 18.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/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-125

Status published

Products (2)

EVerest/everest-core < 2026.02.0

linuxfoundation/everest < 2026.02.0

Published Mar 26, 2026

Tracked Since Mar 26, 2026