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CVE-2026-26074

EVerest: OCPP201 startup event_queue lock mismatch leads to std::map/std::queue data race

Published: Mar 26, 2026Updated: Mar 30, 2026 Sources: CVE List NVDCWE-362
7.0HIGH
NVD MITRE
EPSS Score
0.1%
Top 96.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to possible `std::map<std::queue>` corruption. The trigger is CSMS GetLog/UpdateFirmware request (network) with an EVSE fault event (physical). This results in TSAN reports concurrent access (data race) to `event_queue`. Version 2026.2.0 contains a patch.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:LI:LA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:HAvailability
High
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Weaknesses

CWE-362

Affected Products

EVerest
oss-projectaka libocpp, everest-core, peakhmi
everest-coreMixed
ICS / OT / IoT / building-automation
linuxfoundation
oss-project·USaka yocto, pytorch, everest
everestLibraryLibrary
AI / ML / ml-framework

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/EVerest/EVerest/security/advisories/GHSA-p3hg-vqgv-h524
github.com

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