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.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 22 Jan 2026 00:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Jan 2026 20:30:00 +0900

Type Values Removed Values Added
First Time appeared Everest
Everest everest-core
Vendors & Products Everest
Everest everest-core

Wed, 21 Jan 2026 11:45:00 +0900

Type Values Removed Values Added
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.
Title EVerest's unlimited connections can lead to DoS through operating system resource exhaustion
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-21T15:09:48.152Z

Reserved: 2025-12-15T18:05:52.211Z

Link: CVE-2025-68133

cve-icon Vulnrichment

Updated: 2026-01-21T15:03:25.592Z

cve-icon NVD

Status : Received

Published: 2026-01-21T03:15:45.513

Modified: 2026-01-21T03:15:45.513

Link: CVE-2025-68133

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-21T20:18:35Z

Weaknesses