GO-2026-5942

Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage

High highest severity reported · also known as CVE-2026-46600

11
catalog tools match this advisory
9
ship the vulnerable code in their release binary (Go tools analyzed with govulncheck)
No
in the CISA KEV catalog
0.5%
EPSS for CVE-2026-46600, percentile 46

Catalog tools matching GO-2026-5942

ToolVersion scannedPackageFixed inReleased binaryDeclared in or found inDispute
kube-bench
Kubernetes Security
v0.16.0stdlib@v1.26.3
golang
v1.26.6vulnerable code in binarykube-bench (release binary; govulncheck only)Dispute
bomber
Software Composition Analysis (SCA)
v0.5.1golang.org/x/net@v0.29.0
golang
0.56.0vulnerable code in binarygo.modDispute
sops
Secret Management
v3.13.3stdlib@v1.26.5
golang
v1.26.6vulnerable code in binarysops-v3.13.3.linux.amd64 (release binary; govulncheck only)Dispute
gatekeeper
Policy as Code
v3.23.1stdlib@v1.26.0
golang
v1.26.6vulnerable code in binarygator (release binary; govulncheck only)Dispute
nuclei
API & Dynamic Testing (DAST)
v3.11.1stdlib@v1.26.5
golang
v1.26.6vulnerable code in binarynuclei (release binary; govulncheck only)Dispute
clair
Container Security › Image Scanning
v4.9.0golang.org/x/net@v0.47.0
golang
0.56.0vulnerable code in binarygo.modDispute
vet
Software Composition Analysis (SCA)
v1.20.0stdlib@v1.26.2
golang
v1.26.6vulnerable code in binaryvet (release binary; govulncheck only)Dispute
kube-linter
Kubernetes Security
v0.8.3golang.org/x/net@v0.48.0
golang
0.56.0vulnerable code in binarygo.modDispute
kube-linter
Kubernetes Security
v0.8.3golang.org/x/net@v0.50.0
golang
0.56.0vulnerable code in binarytool-imports/go.modDispute
dive
Container Security › Image Scanning
v0.13.1golang.org/x/net@v0.37.0
golang
0.56.0vulnerable code in binarygo.modDispute
tracee
Container Security › Runtime Security
v0.24.1golang.org/x/net@v0.38.0
golang
0.56.0module in binaryapi/go.modDispute
tracee
Container Security › Runtime Security
v0.24.1golang.org/x/net@v0.42.0
golang
0.56.0module in binarygo.modDispute
slsa-verifier
Supply Chain Compliance
v2.7.1golang.org/x/net@v0.38.0
golang
0.56.0module in binarygo.modDispute

Vulnerabilities are known advisories that Grype matches against the dependencies declared in each project's release source (manifests and lockfiles, including development and build dependencies). A match does not mean the tool is exploitable: the vulnerable code may be unused, test-only, or not shipped in the released binary. KEV: listed in the CISA Known Exploited Vulnerabilities catalog. EPSS: FIRST's estimated probability of exploitation in the next 30 days. Both describe the vulnerability in general, not its exploitability through this tool; a match in a workflow file refers to a GitHub Action, not to shipped code. Released binary is only analyzed for Go tools with a Linux release binary; other tools show not analyzed.

Advisory sources

Go vulnerability GO-2026-5942 · NVD CVE-2026-46600 · OSV GO-2026-5942

Grype data sources: https://go.dev/cl/786345 · https://pkg.go.dev/vuln/GO-2026-5942