Improper Access Control in Heliox EV Charging Stations
CVE-2025-27769
Key Information:
- Vendor
Siemens
- Vendor
- CVE Published:
- 10 March 2026
What is CVE-2025-27769?
A significant vulnerability has been identified in the Heliox Flex 180 kW and Mobile DC 40 kW EV Charging Stations that arises from improper access control mechanisms. This flaw enables potential attackers to exploit the charging cable to gain unauthorized access to sensitive services within the devices. Users of these charging stations should take immediate precautions to secure their systems against exploitation, particularly those operating versions before specified updates.

Human OS v1.0:
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Affected Version(s)
Heliox Flex 180 kW EV Charging Station 0
Heliox Mobile DC 40 kW EV Charging Station 0
References
CVSS V4
Timeline
Vulnerability published
Vulnerability Reserved