CVE-2026-40620 - Vulnerability Analysis

Overview

SenseLive X3050 contains an authentication bypass caused by lack of authentication in the embedded management service, letting remote attackers gain full administrative control, exploit requires network access to management service.

Severity & Score

Impact

Attackers can gain full administrative control, allowing unrestricted modification of critical configurations and device state.

Mitigation

Update to the latest version or apply vendor patches addressing authentication in the management service.

References

• https://senselive.io/contact
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-111-12
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-111-12.json

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Apr 24, 2026

🔴 CVE-2026-40620 - Critical (9.8) A vulnerability in SenseLive X3050’s embedded management service allows full administrative control to be established without any form of authentication or authorization on the SenseLive config application. The service accepts management conne... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-40620/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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