Dahua Product Vulnerabilities: Patch 3 Critical CVEs

A security bulletin has exposed several severe Dahua product vulnerabilities. Network administrators must act quickly to patch these flaws. The official DHCC-SA-202606-001 advisory highlights three distinct issues affecting various IP cameras (IPC), PTZ cameras (SD), network video recorders (NVR), and other specialized hardware. If left unpatched, these dangerous weaknesses could severely compromise enterprise physical security networks worldwide.

First, CVE-2026-29114 exposes a sensitive certificate chain issue with a CVSS base score of 2.3. According to the advisory, “An attacker may obtain the device’s CA root certificate.” Consequently, if this CA is trusted by client systems, an attacker “could issue fraudulent certificates trusted by those clients and undermine the certificate trust chain.” This presents long-term risks for secure communications.

Additionally, two denial of service (DoS) flaws threaten the continuous availability of critical surveillance feeds. CVE-2026-29115 carries a CVSS 6.9 rating and allows an authenticated attacker to crash the system remotely. Much more alarmingly, CVE-2026-29116 represents a High-severity flaw with a CVSS score of 8.7, requiring absolutely no authentication. The official report states that it “could allow an unauthenticated remote attacker to send a specially crafted packet, triggering an exception that causes the system to reboot unexpectedly, resulting in a denial of service.” This means hackers can repeatedly disable your security cameras at will.

Mitigating these Dahua product vulnerabilities requires immediate attention from IT teams. You must verify your specific device models and build dates. For example, many IPC and SD models built before March 26, 2026, remain highly exposed. Administrators should apply the latest firmware updates via cloud upgrades or manual downloads. For complete details, please consult the official Dahua security advisory. Secure your infrastructure by patching today.

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Do Son

Do Son (aka Ddos) is a seasoned news reporter, bringing over a decade of expertise to the forefront of cyber security and technology reporting. My work provides timely and insightful analysis of emerging trends and critical developments in these rapidly evolving sectors.