CVE-2026-46600

Description

Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.

Affected Platforms

Weakness Type

CWE-125

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