PatchSiren cyber security CVE debrief

CVE-2026-29116 Dahua CVE debrief

A vulnerability has been found in some Dahua products 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 vulnerability has a CVSS score of 8.7 and is classified as HIGH severity.

Vendor: Dahua
Product: IPC/SD/NVR/XVR/EVS/VTO/VTH/ASI/TPC
CVSS: HIGH 8.7
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-10
Original CVE updated: 2026-06-10
Advisory published: 2026-06-10
Advisory updated: 2026-06-10

Who should care

Administrators and users of Dahua products should be aware of this vulnerability and take necessary actions to mitigate the risk.

Technical summary

The vulnerability exists in some Dahua products and can be exploited by an unauthenticated remote attacker. The attacker can send a specially crafted packet to trigger an exception, causing the system to reboot unexpectedly and resulting in a denial of service.

Defensive priority

HIGH

Recommended defensive actions

Apply patches or updates provided by the vendor as soon as possible.
Restrict access to the affected systems and networks.
Monitor system logs for suspicious activity.

Evidence notes

The CVE record and NVD detail can be found at [cve-org] and [nvd], respectively. The vendor's security advisory can be found at [ref-4].

Official resources

CVE-2026-29116 was published on 2026-06-10T07:16:25.143Z and modified on 2026-06-10T20:11:16.543Z.