CVE-2026-7036

Tenda i9 HTTP R7WebsSecurityHandlerfunction path traversal

A vulnerability was identified in Tenda i9 1.0.0.5(2204). This vulnerability affects the function R7WebsSecurityHandlerfunction of the component HTTP Handler. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Affected

Tenda · i9

CVSS v4.0 VULDB

5.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 VULDB

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.78% chance of exploitation in the next 30 days, 55th percentile

Published

2026-04-26

Updated

2026-04-27

Proof-of-concept exploits (1)

• Litengzheng/vuldb_new/blob/main/M3/vul_80/README.md10★ · 2026-07-15

Security advisories

• https://vuldb.com/submit/798479
• https://vuldb.com/vuln/359616
• https://www.tenda.com.cn

References

• CVE Record
• NVD entry