CVE-2025-32886: mesh (CVSS 4)

Description

An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. All packets sent over RF are also sent over UART with USB Shell, allowing someone with local access to gain information about the protocol and intercept sensitive data.

Is your site exposed to CVE-2025-32886?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

4.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-923 CWE-923

Affected Products

Vendor	Product	Versions
gotenna	mesh_firmware	All
gotenna	mesh	All
gotenna	gotenna	All

References

Other References

https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities https://gotenna.com

Frequently Asked Questions

What is CVE-2025-32886? +

An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. All packets sent over RF are also sent over UART with USB Shell, allowing someone with local access to gain information about the protocol and intercept sensitive data. It has a CVSS v3.1 base score of 4.0 (MEDIUM).

How severe is CVE-2025-32886? +

CVE-2025-32886 has a CVSS v3.1 score of 4.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-32886? +

CVE-2025-32886 affects products from gotenna, specifically: gotenna, mesh, mesh_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-32886? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-8920

Improper Restriction of Communication Channel to Intended Endpoints and External Control of File Name or Path in Aura Wallpaper Service …

CVE-2024-41889 9.8

Multiple Pimax products accept WebSocket connections from unintended endpoints. If this vulnerability is exploited, arbitrary code may be executed by …

CVE-2025-46566 9.8

DataEase is an open-source BI tool alternative to Tableau. Prior to version 2.10.9, authenticated users can complete RCE through the …

CVE-2023-28078 9.1

Dell OS10 Networking Switches running 10.5.2.x and above contain a vulnerability with zeroMQ when VLT is configured. A remote unauthenticated …

CVE-2025-48999 8.8

DataEase is an open source business intelligence and data visualization tool. A bypass of CVE-2025-46566's patch exists in versions prior …

CVE-2025-20261 8.8

A vulnerability in the SSH connection handling of Cisco Integrated Management Controller (IMC) for Cisco UCS B-Series, UCS C-Series, UCS …

CVE-2025-32886