Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linuxfoundation | Everest | < 2025.10.0 |
Related Weaknesses (CWE)
References
- https://github.com/EVerest/everest-core/security/advisories/GHSA-4h8h-x5cp-g22rExploitVendor Advisory
FAQ
What is CVE-2025-68136?
CVE-2025-68136 is a vulnerability with a CVSS score of 7.4 (HIGH). 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 soc...
How severe is CVE-2025-68136?
CVE-2025-68136 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-68136?
Check the references section above for vendor advisories and patch information. Affected products include: Linuxfoundation Everest.