Is CVE-2026-9395 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-9395 being exploited in the wild.

How severe is CVE-2026-9395?

Low severity, with a CVSS score of 3.5, published 24 May 2026.

Which products and versions are affected?

Besen BS20 EV Charging Station up to 20260426.

Is there a fix for CVE-2026-9395?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-9395 attacked?

It is attacked from the adjacent network, in a network appliance.

Am I affected by CVE-2026-9395?

Check whether you run Besen BS20 EV Charging Station at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-9395: Besen BS20 EV Charging Station cleartext credential exposure in BLE/UDP

CVE-2026-9395 · Severity: low · CVSS 3.5 · Published 2026-05-24

The Besen BS20 EV Charging Station is a home electric vehicle charger. A security flaw allows user credentials to be transmitted in plain text over the local network and Bluetooth. An attacker on the same network could intercept these credentials to gain unauthorized control over the charging station, potentially disrupting vehicle charging or modifying device settings.

Technologies: Besen BS20 EV Charging Station. Vendors: Besen.

Quick answers

Is CVE-2026-9395 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-9395 being exploited in the wild.
How severe is CVE-2026-9395?: Low severity, with a CVSS score of 3.5, published 24 May 2026.
Which products and versions are affected?: Besen BS20 EV Charging Station up to 20260426.
Is there a fix for CVE-2026-9395?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-9395 attacked?: It is attacked from the adjacent network, in a network appliance.
Am I affected by CVE-2026-9395?: Check whether you run Besen BS20 EV Charging Station at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The Besen BS20 EV Charging Station (up to version 20260426) suffers from a cleartext transmission of sensitive information vulnerability (CWE-522). User credentials, including old and new passwords during change operations, are transmitted in plaintext over Bluetooth Low Energy (BLE) and UDP. Additionally, the device frequently broadcasts these passwords via UDP packets. An attacker positioned within the local network or within BLE range can capture these packets to recover credentials. This allows for unauthorized access and control of the device. As of April 2026, the vendor has acknowledged the report and is reviewing the issue.

Affected products

Besen BS20 EV Charging Station up to 20260426

Timeline

2026-04-26: disclosed: Vulnerability reported to vendor and acknowledged
2026-05-24: advisory: NVD/VulDB advisory published

References

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