CVE-2026-6121
Last modified
CVE-2026-6121 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A flaw has been found in Tenda F451 1.0.0.7. Affected by this vulnerability is the function WrlclientSet of the file /goform/WrlclientSet of the component httpd. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
A flaw has been found in Tenda F451 1.0.0.7. Affected by this vulnerability is the function WrlclientSet of the file /goform/WrlclientSet of the component httpd. This manipulation of the argument GO causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | F451 Firmware | 1.0.0.7 |
References
- https://github.com/Jimi-Lab/cve/issues/12Broken Link
- https://vuldb.com/submit/792865Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/356984Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/356984/ctiPermissions Required, VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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