Reachable assertion in Dahua IPC/SD/NVR/XVR/EVS/VTO/VTH/ASI/TPC
Priority MEDIUM 44CWE-617Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-617.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00553 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Dahua | IPC/SD/NVR/XVR/EVS/VTO/VTH/ASI/TPC | Affected products are limited to certain models of IPC, SD, NVR, XVR, EVS, VTO, VTH, ASI, and TPC devices with versions built before March 26, 2026. | — | No fix listed | CNA |
- IPC/SD/NVR/XVR/EVS/VTO/VTH/ASI/TPC VendorDahua Affected Affected products are limited to certain models of IPC, SD, NVR, XVR, EVS, VTO, VTH, ASI, and TPC devices with versions built before March 26, 2026. Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-29116
- 2026-10-03 Alias added: GHSA-6jj8-ccgg-jxw2
More Dahua vulnerabilities
- TI-2021-12646 Improper authentication in Some Dahua IP Camera, Video Intercom, NVR, XVR devices KEVCVSS 3.1CRITICAL 9.8
- TI-2021-12645 Improper authentication in Some Dahua IP Camera, Video Intercom, PTZ Dome Camera, Thermal… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-03585 Dahua Smart Park Management unrestricted upload CVSS 3.1CRITICAL 9.8
- TI-2024-12178 Dahua IPC-HFW1200S Web Interface Sha1Account1 path traversal CVSS 4.0MEDIUM 5.3
- TI-2019-02954 Missing authentication in Dahua IPC-XXBXX CVSS 3.0HIGH 7.5
- TI-2025-43987 Command injection in Dahua Intelligent Connection Center CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-29116 · CVE Program
- CVE-2026-29116 · NVD
- FIRST EPSS
- GHSA-6jj8-ccgg-jxw2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences