Vulnerability Description
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related Weaknesses (CWE)
References
- https://go.dev/cl/786345
- https://go.dev/issue/79795
- https://groups.google.com/g/golang-announce/c/94pEornpRlI
- https://pkg.go.dev/vuln/GO-2026-5942
FAQ
What is CVE-2026-46600?
CVE-2026-46600 is a vulnerability with a CVSS score of 7.5 (HIGH). Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
How severe is CVE-2026-46600?
CVE-2026-46600 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-46600?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.