Vulnerability Report

CVE-2025-68136

Title: NULL Pointer Dereference in EVerest

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2025-68136.

CWE Category CWE-770
Published Date Jan 21, 2026
Modified Date Feb 06, 2026
Exploit Status Not Found
Score 7.4 CVSS v3.1
Exploit Probability (EPSS)
0.05%

Vulnerability Summary

CVE-2025-68136: 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.

Impacted Vendors

L
linuxfoundation 1

Reference Links

https://github.com/EVerest/everest-core/security/advisories/GHSA-4h8h-x5cp-g22r
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.4
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-68136 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector ADJACENT_NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Stack

No specific products linked.