KMW CCTV cameras expose critical unauthenticated password reset flaw
KMW CCTV cameras contain a critical unauthenticated password reset vulnerability allowing remote attackers full access to camera feeds and settings.
Sourcecisa.gov — open the original
What to check
- Applies to
- The 1 CVE named below. Whether you run an affected version is not assessed: check the versions the source lists.
- Exploitation
- No exploitation in the wild and no public exploit is recorded for the CVEs named.
CISA has published an advisory for KMW CCTV security cameras deployed across critical infrastructure sectors worldwide. The affected products, KM-IP521 and KM-IP421 models, contain a critical vulnerability (CVE-2026-5386) that allows unauthenticated remote attackers to reset the administrator password to a known value, granting complete access to camera feeds and configuration settings. This represents a significant security risk for organizations using these cameras in commercial facilities, government services, critical manufacturing, financial services, and transportation systems.
KMW, the Romania-based manufacturer, has released a firmware update to address the vulnerability, available at their official website. Organizations deploying the patch should note that KM-IP421 devices will lose cloud authorization and require customer support contact to re-establish P2P connections. KMW recommends deploying surveillance equipment on isolated networks, restricting internet access to specific devices, and maintaining regular firmware update cycles. CISA emphasizes implementing defense-in-depth strategies, including network segmentation and VPN-based remote access where required.
No known public exploitation has been reported to CISA at this time. However, the critical severity and ease of exploitation make this vulnerability a high-priority remediation target for organizations operating these camera systems in sensitive environments.
Mentioned in this report
Source reporting: https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-06
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