Vulnerability Description
A security flaw has been discovered in go-kratos kratos up to 2.9.2. This impacts the function NewServer of the file transport/http/server.go of the component http.DefaultServeMux Fallback Handler. The manipulation results in unintended intermediary. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The patch is identified as 0284a5bcf92b5a7ee015300ce3051baf7ae4718d. Applying a patch is advised to resolve this issue.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/Yanhu007/kratos/commit/0284a5bcf92b5a7ee015300ce3051baf7ae471
- https://github.com/go-kratos/kratos/
- https://github.com/go-kratos/kratos/issues/3810
- https://github.com/go-kratos/kratos/pull/3814
- https://vuldb.com/submit/797099
- https://vuldb.com/vuln/359545
- https://vuldb.com/vuln/359545/cti
FAQ
What is CVE-2026-6993?
CVE-2026-6993 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A security flaw has been discovered in go-kratos kratos up to 2.9.2. This impacts the function NewServer of the file transport/http/server.go of the component http.DefaultServeMux Fallback Handler. Th...
How severe is CVE-2026-6993?
CVE-2026-6993 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-6993?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.