What is CVE-2026-34005?

CVE-2026-34005 is a high-severity vulnerability in Xiongmai Dvr/nvr Devices, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-03-29.

How severe is CVE-2026-34005?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2026-34005 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Xiongmai Dvr/nvr Devices

CVE-2026-34005

In Sofia on Xiongmai DVR/NVR (AHB7008T-MH-V2 and NBD7024H-P) 4.03.R11 devices, root OS command injection can occur via shell metacharacters in the HostName value via an authenticated DVRIP protocol (TCP port 34567) request to the NetWork.N…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.001 (26.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Xiongmai Dvr/nvr Devices — versions 4.03.R11

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

uky007/CVE-2026-34005

References

Frequently asked questions

What is CVE-2026-34005?: CVE-2026-34005 is a high-severity vulnerability in Xiongmai Dvr/nvr Devices, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-03-29.
How severe is CVE-2026-34005?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2026-34005 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.