TI-2026-16016 Aliases CVE-2026-19750 GHSA-2vh2-4q7p-6vxp

Tenda CH/CP/TX3 SSH hard-coded password

HIGH 75CWE-255Published 2026-08-13 · Updated 2026-08-14

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: High
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-259.

Summary

A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00808 57th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

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
Tenda	CH	all versions; all versions; all versions; all versions; all versions	—	No fix listed	CNA
Tenda	CP	all versions; all versions; all versions; all versions; all versions	—	No fix listed	CNA
Tenda	TX3	all versions; all versions; all versions; all versions; all versions	—	No fix listed	CNA

CH VendorTenda Affected all versions; all versions; all versions; all versions; all versions Fixed in — No fix listed CNA
CP VendorTenda Affected all versions; all versions; all versions; all versions; all versions Fixed in — No fix listed CNA
TX3 VendorTenda Affected all versions; all versions; all versions; all versions; all versions Fixed in — No fix listed CNA

CPE names CNA · 3

CPE	Versions	Role	Vendor
cpe:2.3:h:tenda:ch::::::::	—	—	Tenda
cpe:2.3:h:tenda:cp::::::::	—	—	Tenda
cpe:2.3:h:tenda:tx3::::::::	—	—	Tenda

cpe:2.3:h:tenda:ch:*:*:*:*:*:*:*:* Versions — — ·Tenda
cpe:2.3:h:tenda:cp:*:*:*:*:*:*:*:* Versions — — ·Tenda
cpe:2.3:h:tenda:tx3:*:*:*:*:*:*:*:* Versions — — ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-19750
2026-10-03 Alias added: GHSA-2vh2-4q7p-6vxp

References

Exploit 1

https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.md

Other 1

https://www.tenda.com.cn/

TI-2021-11772 An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. KEVCVSS 3.1CRITICAL 9.8
TI-2020-08863 The goform/setUsbUnload endpoint of Tenda AC15 AC1900 version 15.03.05.19 allows remote… KEVCVSS 3.1CRITICAL 9.8
TI-2018-10434 An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44_CN(AC7)… KEVCVSS 3.1CRITICAL 9.8
TI-2026-78650 Stack-based buffer overflow in Tenda AC19 web management service CVSS 4.0CRITICAL 10.0
TI-2026-66119 Tenda HG7/HG9/HG10 Boa Web Server formLoopBack boaGetVar stack-based overflow CVSS 4.0CRITICAL 10.0
TI-2026-57025 Tenda AC18 Telnet telnet missing authentication CVSS 4.0CRITICAL 10.0

See all 1963 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences