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CVE-2026-8374 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Misuse and misconfiguration in Bluetooth communication in SwitchBot Door Lock Series allows an attacker to bypass the electronic lock and access controls via a manipulated communication protocol.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://neodyme.io/en/advisories/cve-2026-8374/	cirosec GmbH	AdvisoryBroken Link
https://neodyme.io/en/blog/switchbot/	cirosec GmbH	Broken Link

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-1204	Generation of Weak Initialization Vector (IV)	cirosec GmbH
CWE-1240	Use of a Cryptographic Primitive with a Risky Implementation	cirosec GmbH

Affected Products

Product	Versions
SwitchBot Door Lock	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Oct 30, 2026	CVE Modified	cirosec GmbH
Oct 15, 2026	CVE Modified	CISA-ADP
Oct 9, 2026	New CVE Received	cirosec GmbH