fix(deps): bump golang.org/x/net to v0.56.0, clear GO-2026-5942 - #208
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fix(deps): bump golang.org/x/net to v0.56.0, clear GO-2026-5942#208acamarata wants to merge 1 commit into
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The Nightly Security Audit re-run after #207 landed flagged a newly published govulncheck finding (GO-2026-5942, CVE-2026-46600, added to the vuln DB 2026-08-14 — after #207's local scan): parsing an invalid SVCB/HTTPS DNS resource record can panic when a parameter value overflows the message buffer. The stdlib half of this CVE (net.LookupCNAME et al.) is already fixed by the go1.26.6 toolchain bump from #207. The remaining reachable path is golang.org/x/net/dns/dnsmessage, pulled in transitively via grpc; bumped v0.55.0 -> v0.56.0 (fixed version) and re-vendored. Verified locally with go1.26.6: govulncheck ./... reports 0 vulnerabilities, go build -mod=vendor ./... succeeds, go test -mod=vendor ./... passes all 98 packages.
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Summary
net.LookupCNAMEet al.) is already covered by the go1.26.6 toolchain bump from fix(deps): bump Go toolchain to 1.26.6, clear govulncheck findings #207. The remaining reachable path isgolang.org/x/net/dns/dnsmessage, pulled in transitively via grpc.golang.org/x/netv0.55.0 -> v0.56.0 (the fixed version) viago get+go mod vendor.Test plan
go build -mod=vendor ./...— cleanCGO_ENABLED=0 go test -mod=vendor ./...— 98/98 packages pass, 0 failuresgo run golang.org/x/vuln/cmd/govulncheck@latest ./...(go1.26.6) — 0 vulnerabilities