CVE-2026-9429
HIGHTenda F1202 WrlExtraSet formWrlExtraSet stack-based overflow
Title source: cnaDescription
A vulnerability was found in Tenda F1202 1.2.0.20(408). Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-365410 | Tenda F1202 WrlExtraSet formWrlExtraSet stack-based overflow
https://vuldb.com/vuln/365410
Signature, Permissions Required signature
permissions-required
VDB-365410 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/365410/cti
Third Party Advisory third-party-advisory
Submit #813912 | Tenda F1202 V1.2.0.20(408) Stack-based Buffer Overflow
https://vuldb.com/submit/813912
Broken Link, Product broken-link
product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0058
EPSS Percentile
42.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
Tenda/F1202
1.2.0.20(408)
Published
May 25, 2026
Tracked Since
May 25, 2026