CVE-2026-22540
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-07

Last updated on: 2026-01-08

Assigner: S21sec

Description
The massive sending of ARP requests causes a denial of service on one board of the charger that allows control of the EV interfaces. Since the board must be operating correctly for the charger to also function correctly.
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Meta Information
Published
2026-01-07
Last Modified
2026-01-08
Generated
2026-06-16
AI Q&A
2026-01-07
EPSS Evaluated
2026-06-15
NVD
CVE-2026-22540
EUVD
EUVD-2026-1218
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
thales cyber_solutions *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.
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Executive Summary

This vulnerability involves the massive sending of ARP requests which causes a denial of service on a specific board of the charger responsible for controlling the EV interfaces. Because this board must operate correctly for the charger to function properly, the denial of service disrupts the charger's operation.

Impact Analysis

The impact of this vulnerability is a denial of service on the charger, which can prevent the charger from functioning correctly. This means that electric vehicle charging could be disrupted or stopped entirely, potentially causing inconvenience or operational issues where EV charging is critical.

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