What is the CVSS score of CVE-2025-32886?

CVE-2025-32886 has a CVSS 3.1 base score of 4.0 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Mesh Firmware are affected by CVE-2025-32886?

CVE-2025-32886 presents moderate security risk rated CVSS 4.0. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2025-32886?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Mesh Firmware CVE-2025-32886

MEDIUM

Improper Restriction of Communication Channel to Intended Endpoints (CWE-923)

2025-05-01 cve@mitre.org

Information Disclosure Mesh Firmware Gotenna

4.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.0 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:39 vuln.today

CVE Published

May 01, 2025 - 18:15 nvd

MEDIUM 4.0

DescriptionCVE.org

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.

AnalysisAI

An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. Rated medium severity (CVSS 4.0), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-923. 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. Affected products include: Gotenna Mesh Firmware, Gotenna.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.