CVE-2026-7031
HIGHCVSS 8.8/10EPSS 0.66%
Last modified
CVE-2026-7031 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | F456 Firmware | 1.0.0.5 |
References
- https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_121/README.mdExploit, Third Party Advisory
- https://vuldb.com/submit/798452Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/359611Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/359611/ctiPermissions Required, VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-7031?
A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
How severe is CVE-2026-7031?
CVE-2026-7031 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.
How do I fix CVE-2026-7031?
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-2026-7031?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST