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CVE-2026-40630

Senselive X3500 Firmware authentication bypass

9.8 CRITICALEPSS 0.89%
  1. Published23 Apr 2026

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 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Senselive X3500 Firmware1.523

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2026-40630 being actively exploited?

CVE-2026-40630 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.89%.

How severe is CVE-2026-40630?

CVE-2026-40630 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.89% probability of exploitation.

Which products are affected by CVE-2026-40630?

Affected products include Senselive X3500 Firmware.

How do I fix CVE-2026-40630?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-40630 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.