CVE-2026-46600 Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage
| Reporter | Title | Published | Views | Family All 1000 |
|---|---|---|---|---|
 | Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (July 2026 - Part 2 of 2) | 7 Aug 202601:27 | – | ibm |
| Security Bulletin: Multiple Vulnerabilities in IBM Operator for PostgreSQL | 20 Aug 202623:55 | – | ibm |
 | CVE-2026-46600 | 21 Jul 202619:18 | – | attackerkb |
 | CVE-2026-46600 | 21 Jul 202619:18 | – | alpinelinux |
 | CVE-2026-46600 affecting package golang for versions less than 1.26.6-1 | 20 Aug 202600:39 | – | cbl_mariner |
 | CVE-2026-46600 vulnerabilities | 23 Jul 202608:23 | – | cgr |
 | CVE-2026-46600 | 4 Aug 202608:52 | – | circl |
 | CVE-2026-46600 | 21 Jul 202619:18 | – | cve |
 | CVE-2026-46600 | 21 Jul 202619:18 | – | debiancve |
 | EUVD-2026-46383 | 21 Jul 202621:32 | – | euvd |
10
[
{
"vendor": "Go standard library",
"product": "net",
"collectionURL": "https://pkg.go.dev",
"packageName": "net",
"versions": [
{
"version": "1.26.0-0",
"lessThan": "1.26.6",
"status": "affected",
"versionType": "semver"
},
{
"version": "1.27.0-0",
"lessThan": "1.27.0-rc.3",
"status": "affected",
"versionType": "semver"
}
],
"programRoutines": [
{
"name": "cgoResSearch"
},
{
"name": "LookupCNAME"
},
{
"name": "Resolver.LookupCNAME"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "golang.org/x/net",
"product": "golang.org/x/net/dns/dnsmessage",
"collectionURL": "https://pkg.go.dev",
"packageName": "golang.org/x/net/dns/dnsmessage",
"versions": [
{
"version": "0",
"lessThan": "0.56.0",
"status": "affected",
"versionType": "semver"
}
],
"programRoutines": [
{
"name": "unpackSVCBResource"
},
{
"name": "Message.Unpack"
},
{
"name": "Parser.Additional"
},
{
"name": "Parser.AllAdditionals"
},
{
"name": "Parser.AllAnswers"
},
{
"name": "Parser.AllAuthorities"
},
{
"name": "Parser.Answer"
},
{
"name": "Parser.Authority"
},
{
"name": "Parser.HTTPSResource"
},
{
"name": "Parser.SVCBResource"
}
],
"defaultStatus": "unaffected"
}
]Data
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14 Aug 2026 15:46Current
CVSS 3.17.5
EPSS0.00549
SSVC