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github.com/flannel-io/flannel

1 known vulnerabilities.

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  • High 7.5
    CVE-2026-32241

    Flannel vulnerable to cross-node remote code execution via extension backend BackendData injection

    Flannel is a network fabric for containers, designed for Kubernetes. The Flannel project includes an experimental Extension backend that allows users to easily prototype new backend types. In versions of Flannel prior to 0.28.2, this Extension backend is vuln…

    flannel-io flannel github.com/flannel-io/flannel Go