CVE-2026-19749 Tenda CH7 RTSP/ONVIF missing authentication
Remote attackers can bypass authentication on Tenda security cameras to access RTSP/ONVIF streams without credentials.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19749?
CVE-2026-19749 is a medium-severity missing authorization vulnerability in Tenda CH10, published on 13 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was detected in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. Affected by this vulnerability is an unknown functionality of the component RTSP/ONVIF. Performing a manipulation results in missing authentication. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit is now public and may be used.
Which versions are affected by CVE-2026-19749?
How do I fix CVE-2026-19749?
No fix has been published for CVE-2026-19749 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-19749 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19749 exists.
Sources
Also known as GHSA-5m3q-6cc9-72xm.