What’s Vulnerable › Vulnerabilities

CVE-2026-40620: SenseLive X3050 Missing authentication for critical function

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-24 · updated 2026-10-25
• Weakness: CWE-306

Description

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 connections from any reachable host, enabling unrestricted modification of critical configuration parameters, operational modes, and device state through a vendor-supplied or compatible client.

Affected products

• SenseLive X3500 Firmware: 1.523

References

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

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