CVE-2025-68136

HIGH

7.4

Description

EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates a whole new set of objects like `Session`, `IConnection` which open new TCP socket for the ISO15118-20 communications and registers callbacks for the created file descriptor, without closing and destroying the previous ones. Previous `Session` is not saved and the usage of an `unique_ptr` is lost, destroying connection data. Latter, if the used socket and therefore file descriptor is not the last one, it will lead to a null pointer dereference. Version 2025.10.0 fixes the issue.

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/security/advisories/GHSA-4h8h-x5cp-g22r(security-advisories@github.com)

IOC Correlations

No correlations recorded

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