kube-rbac-proxy

FIPS 140-3Security

a small HTTP proxy for a single upstream, that can perform RBAC authorization against the Kubernetes API using SubjectAccessReview.

Variant

Image version	Type	Compliance	Pkg mgr	Shell	User	Size	Pushed	Vulns	Health
Distroless0.21.2-distroless-a39a196a2999	FIPS	FIPSSigned	—	—	nonroot (1000)	40.5 MB	Aug 13, 2026	High	F0
Distroless0.22.1-distroless-9a5e6250d62b	FIPS	FIPSSigned	—	—	nonroot (1000)	41.3 MB	Aug 13, 2026	None	A100
Alpine0.22.1-alpine3.24-0824a658c7a7	Base	CISSigned	—	—	nonroot (65532)	14.7 MB	Aug 4, 2026	None	A100
Debian0.22.1-c5be1e8e4b8e	Base	CISSigned	—	—	nonroot (65532)	14.9 MB	Aug 4, 2026	None	A100
Alpine0.22.1-alpine3.23-b61a2ef33df2	Base	CISSigned	—	—	nonroot (65532)	14.7 MB	Aug 4, 2026	None	A100