code-server

Image · Developer tools / IDE · standard · v4.131.0

D 13cosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-08-02

VS Code in the browser (Coder's code-server), a full IDE served over HTTP. Ships Coder's official prebuilt release (bundled Node 24 + compiled VS Code) hardened on a minimal, nonroot Wolfi base; runs as a single-replica Deployment with a persistent workspace and PASSWORD login.

Current digest (deployed by the chart)

sha256:fec2882c38457130c9a46f0ec8c6eead7314bbf2b1e0c86f7e670f712844d2b6

Signatures, the SBOM, and provenance all attach to this digest. Pin to it for reproducible, tamper-evident pulls.

Image

ghcr.io/quenchworks/images/code-server:4.131.0

Signed

cosign keyless

SBOM

SPDX, on digest

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

234.8 MB

Published versions

1 tag

Each tag is a multi-arch index (amd64 + arm64) pinned by digest. Tagged by version, never :latest.

Version	Size	Published	Digest
4.131.0latest	234.8 MB	2026-08-02	sha256:fec2882c3845…

Security report (Trivy)

D· 0/10012 fixable · rebuild clears them

Vulnerability detail

code-server 4.131.0 · 10 CVE

CVE	Severity	Package	Installed	Fixed in	Title
CVE-2026-13697	HIGH	undici	7.28.0	7.29.0, 8.9.0	undici: undici: Information disclosure and Denial of Service via malformed Cache-Control directives
CVE-2026-69192	HIGH	ip-address	10.2.0	10.3.1	ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass
GHSA-5p4m-2wfm-xmqj	HIGH	js-yaml	4.3.0	4.3.1, 3.15.1	JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported
CVE-2026-14643	MEDIUM	undici	7.28.0	7.29.0, 8.9.0	undici: undici: Cross-user information disclosure due to improper Cache-Control directive parsing
CVE-2026-15157	MEDIUM	undici	7.28.0	6.28.0, 7.29.0, 8.9.0	undici: undici: HTTP header injection via unvalidated blob-like body type property
CVE-2026-16728	MEDIUM	undici	7.28.0	6.28.0, 7.29.0, 8.9.0	undici: undici: Response desynchronization via retry interceptor with mismatched Content-Length
CVE-2026-16729	MEDIUM	undici	7.28.0	6.28.0, 7.29.0, 8.9.0	undici: Undici: Cookie attribute injection allows bypassing security protections
CVE-2026-54272	MEDIUM	ip-address	10.2.0	10.2.1	ip-address: ip-address: Server-Side Request Forgery via IPv4-mapped/NAT64 IPv6 address misclassification
CVE-2026-69198	MEDIUM	ip-address	10.2.0	10.2.2	ip-address: ip-address: Server-Side Request Forgery (SSRF) and trust-boundary bypass
GHSA-wx77-rp39-c6vg	LOW	markdown	30.0.0	— not fixable	Regular Expression Denial of Service in markdown

Critical

High

Medium

Low

Unknown

Pull the image

Run it directly with Docker, Podman, or any Kubernetes workload. Nonroot, read-only root filesystem, built for amd64 and arm64.

Pull (tag)

docker pull ghcr.io/quenchworks/images/code-server:4.131.0

Pinned by digest (recommended)

docker pull ghcr.io/quenchworks/images/code-server@sha256:fec2882c38457130c9a46f0ec8c6eead7314bbf2b1e0c86f7e670f712844d2b6

Tags

4.131.04.131.0-amd644.131.0-arm64

Images are tagged by app version (never :latest): a multi-arch index plus per-arch tags.

App version: 4.131.0
Architectures: amd64, arm64
Runs as: nonroot (uid 1001)
Root filesystem: read-only
License: MIT

Verify the supply chain

This image is cosign-signed and carries an SPDX SBOM and a SLSA build-provenance attestation on the same digest. Check all three yourself:

# 1. signature — built and signed by QuenchWorks CI
cosign verify ghcr.io/quenchworks/images/code-server:4.131.0 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

# 2. SLSA build provenance — which workflow built it, from what
cosign verify-attestation --type https://slsa.dev/provenance/v1 ghcr.io/quenchworks/images/code-server:4.131.0 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

# 3. SPDX SBOM — the package inventory
cosign verify-attestation --type https://spdx.dev/Document/v2.3 ghcr.io/quenchworks/images/code-server:4.131.0 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

See the SBOM & provenance guide for reading the SBOM and using these checks in CI.

Transparency

Every image carries its SBOM and provenance as attestations on the same digest, publicly verifiable with the commands above (they check the package and the Sigstore transparency log, Rekor).

View the Helm chart View package

Upstream project: https://coder.com