CVE-2026-19749

LOWCVSS 3.7/10EPSS 0.40%

Last modified

CVE-2026-19749 is a low-severity vulnerability rated 3.7/10 on the CVSS scale. 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. EPSS estimates a 0.40% chance of exploitation in the next 30 days.

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
TendaCH720260625
TendaCH7G20260625
TendaCH1020260625
TendaCP320260625
TendaCP3 Pro20260625
TendaCP720260625
TendaTC3B14C20260625
TendaTC3B15C20260625
TendaTC3T14C20260625
TendaTC3T15C20260625

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-19749?
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.
How severe is CVE-2026-19749?
CVE-2026-19749 has a CVSS score of 3.7/10 (LOW severity). The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.
How do I fix CVE-2026-19749?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST