# CVE-2026-80152: Lantronix Autonomous Out-of-Band Device command injection in CLI

Source: https://junglewise.ai/threats/cve-2026-80152-lantronix-slc8000-before-firmware-v9-7-0-3-slc9000-before  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-22. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-80152 · Severity: critical · CVSS 9.1 · Published 2026-09-22

Lantronix out-of-band management devices (used to remotely manage network infrastructure in data centers and telecom networks) contain a command injection flaw in their command-line interface. An authenticated attacker with the services permission can inject arbitrary shell commands through the script scheduling feature, gaining root-level access and complete control of the device, potentially affecting downstream systems and data that flow through it.

Technologies: [Lantronix EMG7500](https://junglewise.ai/threats/technologies/emg7500), [Lantronix EMG8500](https://junglewise.ai/threats/technologies/emg8500), [Lantronix SLB882](https://junglewise.ai/threats/technologies/slb882), [Lantronix SLC8000](https://junglewise.ai/threats/technologies/slc8000), [Lantronix SLC9000](https://junglewise.ai/threats/technologies/slc9000), [Lantronix SLCx-02](https://junglewise.ai/threats/technologies/slcx-02), [Lantronix SLCx-03](https://junglewise.ai/threats/technologies/slcx-03). Vendors: [Lantronix](https://junglewise.ai/threats/vendors/lantronix).

## Quick answers

**Is CVE-2026-80152 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-80152 being exploited in the wild.

**How severe is CVE-2026-80152?** Critical severity, with a CVSS score of 9.1, published 22 September 2026.

**Which products and versions are affected?** Lantronix EMG7500 before 9.7.0.1; Lantronix EMG8500 before 9.7.0.1; Lantronix SLB882 all versions; Lantronix SLC8000 before 9.7.0.3; and 3 more.

**Is there a fix for CVE-2026-80152?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-80152 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-80152?** Check whether you run Lantronix EMG7500, Lantronix EMG8500, Lantronix SLB882 or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A command injection vulnerability exists in the "set script schedule" CLI command, which passes unsanitized user input directly to a system() call. The flaw requires authentication and the services permission, but allows an attacker to execute arbitrary shell commands as root, compromising confidentiality, integrity, and availability of the affected device and any serial-attached downstream devices it manages.

## Affected products

- Lantronix SLC8000 before 9.7.0.3
- Lantronix SLC9000 before 9.7.0.2
- Lantronix EMG8500 before 9.7.0.1
- Lantronix EMG7500 before 9.7.0.1
- Lantronix SLB882 all versions
- Lantronix SLCx-03 all versions
- Lantronix SLCx-02 all versions

## Timeline

- 2026-09-21: disclosed
- 2026-09-22: advisory

## References

- [https://revrb.net/2026/09/21/revrb-lantern.html](https://revrb.net/2026/09/21/revrb-lantern.html)
- [https://ts.lantronix.com/ftp/SLC9000/9.7.0.2R1/](https://ts.lantronix.com/ftp/SLC9000/9.7.0.2R1/)

## Related threats

- [Lantronix SLC8000/SLC9000/EMG series path traversal RCE in web upload](https://junglewise.ai/threats/cve-2026-80156-lantronix-slc8000-before-firmware-v9-7-0-5-slc9000-before)
- [Lantronix SLC8000 SLC9000 EMG authentication bypass in web management portal](https://junglewise.ai/threats/cve-2026-80155-lantronix-slc8000-before-firmware-v9-7-0-5-slc9000-before)
- [Lantronix Autonomous Out-of-Band Devices authentication bypass in web management](https://junglewise.ai/threats/cve-2026-80154-all-firmware-versions-of-lantronix-slc8000-slc9000-emg8500)
- [Lantronix out-of-band management devices command injection in NFS download](https://junglewise.ai/threats/cve-2026-80151-lantronix-slc8000-before-firmware-v9-7-0-3-slc9000-before)
- [Lantronix SLC/EMG/SLB out-of-band management server-side request forgery](https://junglewise.ai/threats/cve-2026-80150-lantronix-slc8000-before-firmware-v9-7-0-3-slc9000-before)