registry.k8s.io/external-dns/external-dns:v0.21.0

Base OS: debian 12.13clean

Patched Image

ghcr.io/verity-org/external-dns/external-dns:v0.21.0

Supply Chain

SignedSLSA L3SBOMRekor

Verify this artifact

Cosign signature

cosign verify \
  --certificate-identity-regexp "https://github.com/verity-org/verity/.github/workflows/" \
  --certificate-oidc-issuer "https://token.actions.githubusercontent.com" \
  ghcr.io/verity-org/external-dns/external-dns:v0.21.0

Build provenance

gh attestation verify \
  oci://ghcr.io/verity-org/external-dns/external-dns:v0.21.0 \
  --owner verity-org

Before patching

Found 8 vulnerabilities — none have upstream fixes available.

5 HIGH3 MEDIUM

Fix available — pending patch

These vulnerabilities have upstream fixes but could not be automatically patched. Manual remediation may be required.

CVE-2026-41246HIGH
Package
github.com/projectcontour/contour
Installed
v1.33.3
Fixed
1.31.6, 1.32.5, 1.33.4
CVE-2026-32280HIGH
Package
stdlib
Installed
v1.26.1
Fixed
1.25.9, 1.26.2
CVE-2026-32281HIGH
Package
stdlib
Installed
v1.26.1
Fixed
1.25.9, 1.26.2
CVE-2026-32283HIGH
Package
stdlib
Installed
v1.26.1
Fixed
1.25.9, 1.26.2
CVE-2026-33810HIGH
Package
stdlib
Installed
v1.26.1
Fixed
1.26.2
CVE-2026-32282MEDIUM
Package
stdlib
Installed
v1.26.1
Fixed
1.25.9, 1.26.2
CVE-2026-32288MEDIUM
Package
stdlib
Installed
v1.26.1
Fixed
1.25.9, 1.26.2
CVE-2026-32289MEDIUM
Package
stdlib
Installed
v1.26.1
Fixed
1.25.9, 1.26.2

ID	Package	Installed	Fixed	Severity
CVE-2026-41246	github.com/projectcontour/contour	v1.33.3	1.31.6, 1.32.5, 1.33.4	HIGH
CVE-2026-32280	stdlib	v1.26.1	1.25.9, 1.26.2	HIGH
CVE-2026-32281	stdlib	v1.26.1	1.25.9, 1.26.2	HIGH
CVE-2026-32283	stdlib	v1.26.1	1.25.9, 1.26.2	HIGH
CVE-2026-33810	stdlib	v1.26.1	1.26.2	HIGH
CVE-2026-32282	stdlib	v1.26.1	1.25.9, 1.26.2	MEDIUM
CVE-2026-32288	stdlib	v1.26.1	1.25.9, 1.26.2	MEDIUM
CVE-2026-32289	stdlib	v1.26.1	1.25.9, 1.26.2	MEDIUM

Original image reference

registry.k8s.io/external-dns/external-dns:v0.21.0