CVE-2026-24790
Welker OdorEyes EcoSystem Pulse Bypass System with XL4 Controller Missing Authentication for Critical Function
The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Welker OdorEyes EcoSystem Pulse Bypass System with XL4 Controller Missing Authentication for Critical Function
The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication.
- Record
CVE-2026-24790- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L - Weakness
- CWE-306
- Updated
- 2026-11-02
EUVDEUVD-2026-8371
The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication.
- Record
EUVD-2026-8371- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-82j5-hm8j-jwhq
The underlying PLC of the device can be remotely influenced, without proper safeguards or...
The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication.
- Record
GHSA-82j5-hm8j-jwhq- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L - Weakness
- CWE-306
- Updated
- 2026-11-02
NVD
The underlying PLC of the device can be remotely influenced, without proper safeguards or authentication.
- Record
CVE-2026-24790- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L - Weakness
- CWE-306
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-24790 is a high vulnerability (CVSS 8.2) in Welker Odoreyes Ecosystem Pulse Bypass System With Xl4 Controller, published February 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 44th percentile. No source names a fixed version.