CVE-2026-29044

MEDIUM

EVerest: Charging Continues When WithdrawAuthorization Is Processed Before TransactionStarted

Title source: cna

Description

EVerest is an EV charging software stack. Prior to version 2026.02.0, when WithdrawAuthorization is processed before the TransactionStarted event, AuthHandler determines `transaction_active=false` and only calls `withdraw_authorization_callback`. This path ultimately calls `Charger::deauthorize()`, but no actual stop (StopTransaction) occurs in the Charging state. As a result, authorization withdrawal can be defeated by timing, allowing charging to continue. Version 2026.02.0 contains a patch.

References (1)

[X_Refsource_Confirm] https://github.com/EVerest/EVerest/security/advisories/GHSA-gx37-p775-qf5v

Scores

CVSS v3 5.0

EPSS 0.0004

EPSS Percentile 13.9%

Attack Vector NETWORK

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

Details

CWE

CWE-863

Status published

Products (2)

EVerest/everest-core < 2026.02.0

linuxfoundation/everest < 2026.02.0

Published Mar 26, 2026

Tracked Since Mar 26, 2026