chore(deps): bump grpc 1.81.1 -> 1.83.0 and x/mod 0.38.0 -> 0.40.0 to clear GO-2026-6061 - #4545
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ValClarkson merged 1 commit intoAug 17, 2026
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Clears the actionable govulncheck finding on main and both x/mod
transparency-log CVEs. Ran via 'hack/go-get.sh -u google.golang.org/grpc
golang.org/x/mod', which keeps the go directive stable and lets
'go mod tidy' sweep matching transitive minors:
* google.golang.org/grpc 1.81.1 -> 1.83.0
(fixes GO-2026-6061 -- xDS RBAC + HTTP/2 transport CVEs; called via
cmd/postgres-operator/open_telemetry.go's OTel WithBatcher and
internal/postgres/parameters.go's strings.Replacer -> http2 transport)
* golang.org/x/mod 0.38.0 -> 0.40.0
(fixes GO-2026-6180, GO-2026-6179 -- sumdb tlog bypass / unrelated
hashes; module-level, not called, but noisy in the govulncheck report)
* golang.org/x/crypto 0.54.0 -> 0.55.0
* golang.org/x/net 0.57.0 -> 0.58.0
* golang.org/x/text 0.40.0 -> 0.41.0
* golang.org/x/tools 0.48.0 -> 0.49.0
* google.golang.org/protobuf 1.36.12-<pre> -> 1.36.12
* google.golang.org/genproto/googleapis/rpc refresh to 20260810
* cel.dev/expr 0.25.1 -> 0.25.2
Local checks:
go build ./... -> ok
go vet ./... -> ok
govulncheck ./... -> "Your code is affected by 0 vulnerabilities"
(down from 1: GO-2026-6061)
Only GO-2026-5932 (x/crypto/openpgp, unmaintained upstream, no fix)
remains as a module-only finding not called from any PGO code path.
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Summary
Clears the actionable finding blocking the
vulnerabilitiesjob ofgovulncheckonmain(and every PR opened againstmain, e.g. #4542).Ran
hack/go-get.sh -u google.golang.org/grpc golang.org/x/modper thego.modnote, which keeps thegodirective stable and letsgo mod tidysweep matching transitive minors:google.golang.org/grpc1.81.1 → 1.83.0 — fixes GO-2026-6061 (xDS RBAC + HTTP/2 transport CVEs). Actually called from PGO viacmd/postgres-operator/open_telemetry.go's OTelWithBatcher(grpc trace exporter transport) andinternal/postgres/parameters.go'sstrings.Replacerchain intohttp2Client.golang.org/x/mod0.38.0 → 0.40.0 — fixes GO-2026-6180 and GO-2026-6179 (sumdb tlog bypass / unrelated hashes). Module-only, not in a called path, but was noisy in the govulncheck report.Related transitive minors swept by tidy:
x/crypto0.54.0→0.55.0,x/net0.57.0→0.58.0,x/text0.40.0→0.41.0,x/tools0.48.0→0.49.0,google.golang.org/protobuf1.36.12-