CVE-2026-44104

criticalCVSS 9.8covered by 1 sourcefirst seen 2026-07-30

The firmware update process for the basemodule of the charging controller only validates the CRC32 checksum without cryptographic signature verification. This allows an unauthenticated remote attacker to install a modified firmware, resulting in full system compromise.

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Exploitation outlook

Low exploitation risk0.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalCVE-2026-44104: The firmware update process for the basemodule of the charging controller only validates the C…nvd · 2026-07-30

External references

NVD record for CVE-2026-44104

CVE.org record

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