Summary
ovn-kubernetes/ovn-kubernetes-mcp v2026-03-25 was classified as CRITICAL RISK with a risk score of 103165. Sigil detected 7803 findings across 5703 files, covering phases including provenance, install hooks, obfuscation, network exfiltration, code patterns. Review the findings below before installing this package.
Package description: Repo hosting the Model Context Protocol Server for troubleshooting OVN-Kubernetes
v2026-03-25
27 March 2026, 05:57 UTC
by Sigil Bot
Risk Score
103165
Findings
7803
Files Scanned
5703
Provenance
Findings by Phase
Phase Ordering
Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/hack/run-e2e.sh:27
# Install node version manager
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v"${NVM_VERSION}"/install.sh | bash
Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/vendor/github.com/Masterminds/semver/v3/Makefile:31
echo ${GOPATH}
curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b $(GOPATH)/bin v1.56.2Why was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
install-makefile-curl
HIGHMakefile/script pipes remote content to shell
repo/vendor/github.com/spf13/cobra/Makefile:5
ifeq (, $(shell which golangci-lint))
$(warning "could not find golangci-lint in $(PATH), run: curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh")
endifWhy was this flagged?
A script or Makefile pipes content from a remote URL directly into a shell (curl | sh or wget | bash). This is inherently dangerous because the remote content can change at any time, and the command runs with the current user's permissions. Rated HIGH because it requires manual execution (unlike install hooks) but still executes arbitrary remote code.
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