CoreDNS v1.14.2

Ubuntu 24.04 · Built from upstream's source

Free image

Docker Hub
docker pull readystack/coredns:v1.14.2-CE-ubuntu24.04-r1
# check it is ours before you run it
cosign verify --key https://readystack.dev/keys/cosign.pub \
  readystack/coredns:v1.14.2-CE-ubuntu24.04-r1
This release on Docker Hub

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Grade

ReadyStack's own scan, daily
Original grade
A · 100
pushed and scanned 2026-10-29
How it was scored
  • Medium vulnerabilities with a fix: 1 × −3 = −3
  • +10 Runs as a non-root user (65532:65532)
  • +10 Pushed in the last 90 days
  • +5 Signed (cosign)
  • +5 SLSA build provenance attached
  • +5 Provenance names this exact image
  • +3 HEALTHCHECK defined
  • +3 Standard OCI labels (4 or more)
  • +0 Built for several architectures
  • +3 Matches an upstream GitHub release
  • +3 SBOM attached
  • +2 Docker Hub README shows how to run it

100 +46 = 146, held to 100 (scores run 0–100). A from 85, B from 70, C from 55, D from 40.

Scanned with syft 1.54.1, grype 0.120.1, vulnerability DB v6.1.10@2026-10-29T06:23:34Z, scored with the cerodeo-v1 rubric, ce.rodeo's until 2026-10-26 (ce.rodeo now scores with cerodeo-v2, which grades most of our releases lower).

Current grade
A · 100
scanned 2026-10-29C 0 · H 0 · M 9
How it was scored
  • Medium vulnerabilities with a fix: 1 × −3 = −3
  • +10 Runs as a non-root user (65532:65532)
  • +10 Pushed in the last 90 days
  • +5 Signed (cosign)
  • +5 SLSA build provenance attached
  • +5 Provenance names this exact image
  • +3 HEALTHCHECK defined
  • +3 Standard OCI labels (4 or more)
  • +0 Built for several architectures
  • +3 Matches an upstream GitHub release
  • +3 SBOM attached
  • +2 Docker Hub README shows how to run it

100 +46 = 146, held to 100 (scores run 0–100). A from 85, B from 70, C from 55, D from 40.

Scanned with syft 1.54.1, grype 0.120.1, vulnerability DB v6.1.10@2026-10-29T06:23:34Z, scored with the cerodeo-v1 rubric, ce.rodeo's until 2026-10-26 (ce.rodeo now scores with cerodeo-v2, which grades most of our releases lower).

A syft SBOM and grype vulnerability matches, scored with cerodeo-v1, the rubric ce.rodeo published until 2026-10-26. The original grade is the first recorded scan of this release, the current grade the latest. All products

This release

As JSON
  • Release tagv1.14.2-CE-ubuntu24.04-r1
  • Pushed to Docker Hub2026-10-29
  • linux/amd64 digestsha256:faf5d9691f306d7f318377a2db731aa843ef8ed23866e7c410cdbc001dda2c4b
  • Offline rebuildRebuilt bit-for-bit on 2026-10-29 with the network off
  • SignatureSigned (key 04daa92344a52dbc)
  • Runs asNon-root (65532:65532)
  • AttestationsSBOM (SPDX) and SLSA provenance v1
  • Defects69 found in review, fixed before release