Vulnerability · Published Apr 26, 2026 · Assigned by VulDB
CVE-2026-7035Tenda FH1202 httpd WrlclientSet fromWrlclientSet stack-based overflow
High 8.8
In plain English
A high-severity stack buffer overflow in FH1202 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.6%top 49.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was determined in Tenda FH1202 1.2.0.14. This affects the function fromWrlclientSet of the file /goform/WrlclientSet of the component httpd. Executing a manipulation of the argument Go can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Affected products (as reported)
Weakness: CWE-121, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
References
- VDB-359615 | Tenda FH1202 httpd WrlclientSet fromWrlclientSet stack-based overflow vdb-entry, technical-description
- VDB-359615 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #798477 | Tenda FH1202 1.2.0.14(408) Stack-based Buffer Overflow third-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/FH1202/vul_20/README.md exploit
- https://www.tenda.com.cn/ product