CVE-2026-5849
CRITICALCVSS 9.8/10EPSS 0.63%
Last modified
CVE-2026-5849 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was determined in Tenda i12 1.0.0.11(3862). The impacted element is an unknown function of the component HTTP Handler. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
Description
A vulnerability was determined in Tenda i12 1.0.0.11(3862). The impacted element is an unknown function of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | I12 Firmware | 1.0.0.11\(3862\) |
References
- https://github.com/Litengzheng/vuldb_new/blob/main/i12/vul_110/README.mdExploit, Third Party Advisory
- https://vuldb.com/submit/791217Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/356375Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/356375/ctiPermissions Required, VDB Entry
- https://www.tenda.com.cn/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-5849?
A vulnerability was determined in Tenda i12 1.0.0.11(3862). The impacted element is an unknown function of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
How severe is CVE-2026-5849?
CVE-2026-5849 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.
How do I fix CVE-2026-5849?
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-2026-5849?
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Scan your code nowSource: NVD / NIST