What is CVE-2026-15683?

CVE-2026-15683 is a high-severity vulnerability in Lorex 2k Indoor Wi-Fi Security Camera, classified under Improper Certificate Validation. CVSS score: 7.5/10. Published 2026-07-13.

How severe is CVE-2026-15683?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Lorex 2k Indoor Wi-Fi Security Camera

CVE-2026-15683

Lorex 2K Indoor Wi-Fi Security Camera Device Management Server Improper Certificate Validation Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lorex 2K Indoor Wi-Fi Security Cameras. User interaction is not required to exploit this vulnerability. The specific flaw exists within the device management functionality. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-26851.

Vulnerability class: Improper Certificate Validation

EPSS: 0.001 (4.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Lorex 2k Indoor Wi-fi Security Camera — versions 2.800.020000000.3.R.20220331

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

zdi-disclosures@trendmicro.com (x_research-advisory)

Frequently asked questions

What is CVE-2026-15683?: CVE-2026-15683 is a high-severity vulnerability in Lorex 2k Indoor Wi-Fi Security Camera, classified under Improper Certificate Validation. CVSS score: 7.5/10. Published 2026-07-13.
How severe is CVE-2026-15683?: High severity. CVSS v3 base score is 7.5 out of 10.