# CVE-2026-22540

## Summary

- **CVE ID:** CVE-2026-22540
- **Severity:** CRITICAL
- **CVSS Score:** 9.2 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H)
- **CWE:** CWE-400
- **Published:** Jan 7, 2026
- **Last Modified:** Mar 12, 2026

## 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.

## Affected Products

- EFACEC — QC60/90/120 (8)

## References

- [CNA](https://cds.thalesgroup.com/en)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.36%
- **EPSS Percentile:** 29.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._