CVE-2026-2911
HIGHCVSS 8.8/10EPSS 3.08%
Last modified
CVE-2026-2911 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability has been found in Tenda FH451 up to 1.0.0.9. This issue affects some unknown processing of the file /goform/GstDhcpSetSer. EPSS estimates a 3.08% chance of exploitation in the next 30 days.
Description
A vulnerability has been found in Tenda FH451 up to 1.0.0.9. This issue affects some unknown processing of the file /goform/GstDhcpSetSer. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Fh451 Firmware | 1.0.0.9 |
References
- https://vuldb.com/?ctiid.347220Permissions Required, VDB Entry
- https://vuldb.com/?id.347220Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.755218Third Party Advisory, VDB Entry
- https://vuln.ricky.place/Tenda/FH451/Exploit, Third Party Advisory
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-2911?
A vulnerability has been found in Tenda FH451 up to 1.0.0.9. This issue affects some unknown processing of the file /goform/GstDhcpSetSer. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2026-2911?
CVE-2026-2911 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.08% probability of exploitation in the next 30 days.
How do I fix CVE-2026-2911?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-2911?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST