CVE-2025-68137
8.3 · HIGHOverview
CVE-2025-68137 is a high-severity vulnerability affecting linuxfoundation everest. It was published on January 21, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
EVerest is an EV charging software stack. Prior to version 2025.10.0, an integer overflow occurring in `SdpPacket::parse_header()` allows the current buffer length to be set to 7 after a complete header of size 8 has been read. The remaining length to read is computed using the current length subtracted by the header length which results in a negative value. This value is then interpreted as `SIZE_MAX` (or slightly less) because the expected type of the argument is `size_t`. Depending on whether the server is plain TCP or TLS, this leads to either an infinite loop or a stack buffer overflow. Version 2025.10.0 fixes the issue.
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update everest to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linuxfoundation | everest | >= 0, < 2025.10.0 | Affected |
Frequently Asked Questions
What is CVE-2025-68137?
CVE-2025-68137 is a high-severity vulnerability affecting linuxfoundation everest. It was published on January 21, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).
How severe is CVE-2025-68137?
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-68137?
Check the references section for vendor advisories and patches from linuxfoundation. Update everest to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-68137?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-68137 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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