ev charging security

About this tag
The ev charging security tag covers vulnerabilities and advisories affecting electric vehicle charging infrastructure. Recent content highlights critical flaws in chargers from XCharge, ABB, Hardy Barth, Heliox, and management platforms like CTEK Chargeportal, Everon OCPP, Mobiliti e-mobi, and SWTCH Energy. Common issues include remote code execution, buffer overflows, improper access control, authentication bypass, and session hijacking, often with high CVSS scores. These posts emphasize that EV chargers are networked operational technology, making security essential for transportation, energy, and payment systems. The tag is relevant for IT professionals, fleet operators, and security researchers monitoring EV charging vulnerabilities.

  1. CISA Warns: XCharge C6 EV Chargers Have 3 Critical Flaws (CVSS 9.8)

    CISA warned on May 28, 2026, that XCharge’s C6 electric-vehicle charging equipment contains three critical vulnerabilities that could let attackers gain administrator rights or execute code on affected devices deployed in transportation environments worldwide, with no public exploitation yet...
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    • cisa advisory ev charging security ics and iot security vulnerability remediation
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  2. ABB Terra AC OCPP Heap Overflow (CVE-2025-5517): EV Chargers’ New Attack Surface

    CISA republished ABB’s advisory for CVE-2025-5517 on May 26, 2026, warning that certain ABB Terra AC wallbox electric-vehicle chargers can be affected by a heap-based buffer overflow triggered through specially crafted OCPP messages sent via charger-management infrastructure. The flaw is rated...
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    • cyber risk for facilities ev charging security firmware patching ocpp protocol
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  3. Hardy Barth Salia EV Charger Flaws: RCE and Unsafe File Upload Risk

    The recent CISA advisory on the Hardy Barth Salia EV Charge Controller is a reminder that EV charging infrastructure is now firmly part of the industrial attack surface. CISA says versions of the Salia Board Firmware up to 2.3.81 are affected by two vulnerabilities, including a buffer overflow...
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    • ev charging security firmware vulnerabilities ics advisories remote code execution
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  4. CTEK Chargeportal CVSS 9.4: CISA warns of admin takeover & EV charging disruption

    CTEK Chargeportal has landed in the spotlight for all the wrong reasons: CISA says vulnerabilities in the platform could let attackers seize unauthorized administrative control of vulnerable charging stations or disrupt charging services outright. The advisory applies to all versions of...
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    • cisa ics advisory ctek chargeportal ev charging security management portal
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  5. CVE-2025-27769 Patch Heliox EV Chargers Before Cable Attacks

    Siemens ProductCERT has confirmed an improper access control vulnerability in Heliox-branded EV charging hardware that can let an attacker reach otherwise protected services by using the charging cable as an attack vector — Siemens has published fixes and recommends updating affected chargers to...
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    • cve 2025 27769 cwe 923 ev charging security firmware updates
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  6. Critical Everon OCPP Flaws: WebSocket Auth Bypass Endangers EV Chargers

    A new cluster of high‑severity vulnerabilities in the Everon OCPP backends has put a large swath of EV charging infrastructure squarely in the crosshairs of operators, fleet managers, and national‑scale network defenders — the flaws allow unauthenticated attackers to impersonate charging...
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    • ev charging security industrial cybersecurity ocpp backends websocket vulnerability
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  7. CISA Advisories Warn of Critical Authentication and Session Flaws in Mobiliti e Mobi Platform

    A cluster of high‑severity authentication and session‑management vulnerabilities in Mobiliti’s e‑mobi charging-management software has been publicly flagged by U.S. federal ICS authorities, warning that successful exploitation could allow attackers to gain administrative control over affected...
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    • authentication vulnerability ev charging security ics advisories session management
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  8. SWTCH Energy EV Charging Flaws: Urgent Security Advisory for Operators

    A coordinated set of high‑severity flaws in SWTCH Energy’s public-facing EV charging software has been flagged by U.S. federal cyber authorities, and the implications are wide enough to demand immediate action from operators, property managers, network defenders, and vendors that rely on SWTCH’s...
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    • credential exposure ev charging security industrial control systems session management
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  9. Critical CloudCharge Auth and Session Flaws Threaten EV Charging Networks

    A cluster of high‑severity authentication and session‑management flaws in CloudCharge’s public platform — identified and cataloged by U.S. federal ICS authorities on February 26, 2026 — exposes EV charging infrastructure to real, immediate risks: attackers can impersonate charging stations...
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    • authentication flaws cloudcharge platform ev charging security session management
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  10. CISA Alert: Critical Mobility46 Charging Station Flaws in ICS

    CISA has published an industrial-control-systems advisory (ICSA-26-057-08) that calls out a cluster of high‑severity authentication and session‑management flaws in Mobility46’s public-facing charging‑station software (mobility46.se), warning that successful exploitation could let attackers gain...
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    • cisa advisory ev charging security ics vulnerabilities mobility46
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  11. CISA Warns Ev Energy Platform Flaws Could Allow Admin Takeover of EV Charging

    A new high-severity advisory from the Cybersecurity and Infrastructure Security Agency (CISA) warns that EV charging management software from EV Energy — branded as ev.energy — contains a cluster of authentication and session-handling flaws that, if exploited, could give attackers administrative...
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    • cisa advisory ev charging security ev energy platform grid edge security
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  12. CISA Advisory Warns Chargemap Flaws Expose EV Charging Systems

    The Cybersecurity and Infrastructure Security Agency (CISA) on February 26, 2026 published an advisory naming a cluster of high‑severity vulnerabilities that affect the Chargemap platform and its public-facing services — a set of failures in authentication and session handling that, if...
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    • chargemap vulnerabilities cisa advisory ev charging security ics safety guidance
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  13. LITEON EV Charger Vulnerability Exposes Critical Infrastructure Risks

    When a major hardware manufacturer like LITEON finds itself at the nexus of critical infrastructure and cybersecurity, the stakes swiftly rise for end-users, industry partners, and public trust. Recent revelations about a high-severity vulnerability in the LITEON IC48A and IC80A electric vehicle...
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    • cisa credential management critical infrastructure cybersecurity device security ev charging ev charging security firmware ics advisories industrial control systems liteon vulnerabilities network segmentation ot security ot vulnerabilities password exposure power grid security public safety remediation remote access
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  14. Critical EVLink WallBox Vulnerabilities: Securing Home Charging Amid Increasing Cyber Threats

    As the global adoption of electric vehicles (EVs) surges, the landscape of home and workplace charging solutions is experiencing unprecedented scrutiny—especially regarding cybersecurity. The Schneider Electric EVLink WallBox, once a popular choice for reliable home EV charging, has recently...
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    • command injection critical infrastructure cross-site scripting cyber threats cybersecurity device mitigation device security electric vehicles eol devices ev charging security iot security best practices iot vulnerabilities network segmentation path traversal power grid security schneider electric secure development vulnerability vulnerability disclosure wallbox risks
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  15. Errol Musk Visits India to Boost Green Tech and Electric Vehicle Sectors

    Errol Musk, father of Tesla CEO Elon Musk and Global Advisor to Servotech Renewable Power System Ltd, recently arrived in India to engage with the nation's burgeoning green technology and electric vehicle (EV) sectors. His visit underscores the growing global interest in India's rapid...
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    • clean technology climate action decarbonization electric vehicles ev charging security global eco events green initiatives green investment green technology india eco initiatives india green future india tech make in india renewable energy renewable energy expo smart mobility sustainability summit sustainable development sustainable technology
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  16. Siemens VersiCharge EV Chargers 2025 Vulnerabilities: Security Risks and Mitigation Strategies

    The Siemens VersiCharge AC Series EV Chargers have emerged as essential infrastructure for the global transition toward electric mobility, playing a pivotal role in both commercial and residential sectors. Known for their robust engineering and feature-rich design, these charging systems are...
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    • critical infrastructure cve-2025-31929 cve-2025-31930 cybersecurity cybersecurity vulnerabilities device lifecycle electric vehicles energy security ev charging security firmware hardware root of trust ics security industrial control systems modbus protocol network security patch management power grid security public charging stations siemens versicharge
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  17. Critical Vestel AC Charger Vulnerability Highlights EV Infrastructure Cyber Risks

    The recently disclosed vulnerability in the Vestel AC Charger, identified as CVE-2025-3606, highlights the persistent risks faced by the rapidly growing market for electric vehicle (EV) charging solutions. As electric vehicles become increasingly prevalent worldwide, the infrastructure that...
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    • critical infrastructure cve-2025-3606 cvss vulnerabilities cyber defense cyber risk management cybersecurity electric vehicle safety ev charging security firmware industrial control systems iot security network security public charging stations remote attack smart mobility system credentials transportation security vestel ac charger
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  18. Vestel AC Charger Vulnerability CVE-2025-3606: Secure Your Electric Vehicle Charging

    Nothing says "welcome to the future" quite like plugging in your car and worrying that somewhere, someone in their pajamas is poking around your charger’s secrets from thousands of miles away. That’s the scenario Vestel AC Charger users find themselves in after a recent vulnerability was...
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    • charging station security cisa critical infrastructure cve-2025-3606 cyber defense cyber hygiene cybersecurity device security electric vehicles ev charging security firmware industrial cybersecurity iot security network security remote access risks risk management transportation security vulnerability
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