Eufy Omni C20 up to 1.6.3 hard-coded credentials

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Eufy Omni C20 up to 1.6.3. This impacts an unknown function. The manipulation leads to hard-coded credentials. This vulnerability is documented as CVE-2026-93290. The attack needs to be performed locally. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Eufy Omni C20 up to 1.6.3. This issue affects an unknown functionality. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Impacted is confidentiality. The summary by CVE is:

Omni C20 uses hard-coded credentials that could allow an attacker to monitor log files to obtain credentials to access information like mapping data.

The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2026-93290 since 09/17/2026. The exploitation is known to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

Upgrading to version 1.6.4 eliminates this vulnerability.

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Productinfo

Vendor

• Eufy

Name

• Omni C20

Version

• 1.6.0
• 1.6.1
• 1.6.2
• 1.6.3

CPE 2.3info

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CPE 2.2info

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