CVE-2026-19749Public exploitNetwork attack vector

Unauthenticated video access via language-dependent defaults

Published Aug 13, 2026 · Updated Aug 13, 2026

Missing authentication in RTSP and ONVIF on Tenda smart cameras through 20260625 allows remote attackers to view live video streams. In affected firmware, Kylin's Simplified Chinese initialization sets RTSPSecurity and OnvifSecurity to 0 instead of requiring credentials. Network access is sufficient; unauthenticated users can read the RTSP stream and invoke supported ONVIF discovery, management, or PTZ functions.

CVSS severity2.9
Low
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in RTSP and ONVIF on Tenda smart cameras through 20260625 allows remote attackers to view live video streams. In affected firmware, Kylin's Simplified Chinese initialization sets RTSPSecurity and OnvifSecurity to 0 instead of requiring credentials. Network access is sufficient; unauthenticated users can read the RTSP stream and invoke supported ONVIF discovery, management, or PTZ functions.

The record

CVE
CVE-2026-19749
Published
Aug 13, 2026
Updated
Aug 13, 2026
Vendor
Shenzhen Tenda Technology Co., Ltd.
Product
CP7
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20260625

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Shenzhen Tenda Technology Co., Ltd. · CP7version=20260625
Shenzhen Tenda Technology Co., Ltd. · TC3B15Cversion=20260625
Shenzhen Tenda Technology Co., Ltd. · TC3T14Cversion=20260625
Shenzhen Tenda Technology Co., Ltd. · CH10version=20260625
Shenzhen Tenda Technology Co., Ltd. · CP3version=20260625
Shenzhen Tenda Technology Co., Ltd. · TC3T15Cversion=20260625
Shenzhen Tenda Technology Co., Ltd. · CH7version=20260625
Shenzhen Tenda Technology Co., Ltd. · TC3B14Cversion=20260625
Shenzhen Tenda Technology Co., Ltd. · CH7Gversion=20260625
Shenzhen Tenda Technology Co., Ltd. · CP3 Proversion=20260625

Published CVSS scores

2.9NVDCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
3.7NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
2.6NVDAV:N/AC:H/Au:N/C:P/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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