CVE-2026-40630 — CRITICAL (9.8)

Vulnerability Description

A vulnerability in SenseLive X3050’s web management interface allows unauthorized access to certain configuration endpoints due to improper access control enforcement. An attacker with network access to the device may be able to bypass the intended authentication mechanism and directly interact with sensitive configuration functions.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Senselive	X3500 Firmware	1.523
Senselive	X3500	-

Related Weaknesses (CWE)

CWE-288

References

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-11Third Party Advisory
https://senselive.io/contactProduct
https://www.cisa.gov/news-events/ics-advisories/icsa-26-111-12US Government Resource

FAQ

What is CVE-2026-40630?

CVE-2026-40630 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability in SenseLive X3050’s web management interface allows unauthorized access to certain configuration endpoints due to improper access control enforcement. An attacker with network acce...

How severe is CVE-2026-40630?

CVE-2026-40630 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-40630?

Check the references section above for vendor advisories and patch information. Affected products include: Senselive X3500 Firmware, Senselive X3500.