CVE-2026-44104
Unauthenticated firmware install allows full compromise of charging controller basemodule.
Is CVE-2026-44104 being exploited?
Not confirmed. CVE-2026-44104 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.27% probability of exploitation in the next 30 days.
How severe is CVE-2026-44104?
CVE-2026-44104 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-44104?
Yes. A fix has been recorded for CVE-2026-44104. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-44104 affect?
CVE-2026-44104 affects Charging controller basemodule firmware, EV/public charging stations, Smart charging infrastructure (OT controllers), IoT charging controllers. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-44104?
Isolate controllers, disable remote/automatic updates, block management ports, apply vendor-signed firmware when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated remote attacker can install malicious firmware, achieve full system compromise, execute arbitrary code, disrupt/manipulate charging, and pivot into networks.
Immediate action required
- affected>= 1.0.0 and < 1.9.1
- affected>= 1.0.0 and < 1.9.1
- affected>= 1.0.0 and < 1.9.1
- affected>= 1.0.0 and < 1.9.1
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.