CVE-2026-29044
MEDIUMEVerest: Charging Continues When WithdrawAuthorization Is Processed Before TransactionStarted
Title source: cnaDescription
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)
Core 1
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/EVerest/EVerest/security/advisories/GHSA-gx37-p775-qf5v
Scores
CVSS v3
5.0
EPSS
0.0029
EPSS Percentile
20.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
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