CVE-2025-68133

HIGH

7.4

Description

EVerest is an EV charging software stack. In versions 2025.9.0 and below, an attacker can exhaust the operating system's memory and cause the module to terminate by initiating an unlimited number of TCP connections that never proceed to ISO 15118-2 communication. This is possible because a new thread is started for each incoming plain TCP or TLS socket connection before any verification occurs, and the verification performed is too permissive. The EVerest processes and all its modules shut down, affecting all EVSE functionality. This issue is fixed in version 2025.10.0.

CVE Details

CVSS v3.1 Score7.4

SeverityHIGH

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

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/21/2026

Last Modified2/6/2026

Sourcenvd

Honeypot Sightings0

Affected Products

linuxfoundation:everest

Weaknesses (CWE)

CWE-770

References

https://github.com/EVerest/everest-core/commit/8127b8c54b296c4dd01b356ac26763f81f76a8fd(security-advisories@github.com)

https://github.com/EVerest/everest-core/commit/de504f0c11069010d26767b0952739e9a400cef3(security-advisories@github.com)

https://github.com/EVerest/everest-core/security/advisories/GHSA-mv3w-pp85-5h7c(security-advisories@github.com)

IOC Correlations

No correlations recorded

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