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QuenchWorks

CockroachDB

Image · Relational · low · v26.2.7

D 29cosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-09-25

Distributed SQL database with PostgreSQL wire compatibility and automatic horizontal scaling and survivability. BUSL is source-available, not OSI-approved; no clean in-catalog substitute yet, evaluate PostgreSQL for single-region SQL.

Current digest (deployed by the chart)

sha256:a1de8e5c5a1a5649836d5b68fac3d54c54310dce7762baaa5066c74a9dbc9682

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

Image
ghcr.io/quenchworks/images/cockroachdb:26.2.7
Signed
cosign keyless
SBOM
SPDX, on digest
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
Image size
148.0 MB

Published versions

1 tag

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

VersionSizePublishedDigest
26.2.7latest148.0 MB2026-09-25sha256:a1de8e5c5a1a…

Security report (Trivy)

D· 0/10029 fixable · rebuild clears them

Vulnerability detail

cockroachdb 26.2.7 · 29 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-78667HIGHstdlibv1.25.131.26.9, 1.27.2net/http: golang: golang: Denial of Service via crafted HTTP Range headers
CVE-2026-78669HIGHstdlibv1.25.131.26.9, 1.27.2net/http: net/http/internal/http2: golang: golang.org/x/net/http2: net/http: Denial of Service via excessive HTTP/2 SETTINGS frames
CVE-2026-97031HIGHstdlibv1.25.131.26.9, 1.27.2crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references
CVE-2026-56866MEDIUMstdlibv1.25.131.26.9, 1.27.2net/http: golang: golang: Cross-user response poisoning via desynchronized HTTP CONNECT connections
CVE-2026-78663MEDIUMstdlibv1.25.131.26.9, 1.27.2net/http: net/http/internal/http2: golang: golang.org/x/net/http2: golang: flow control limit bypass via double refund in HTTP/2 server
CVE-2026-8674MEDIUMglibc-2.442.44-r62.44-r8glibc: glibc DNS stub resolver: Denial of Service via long search domain in configuration
CVE-2026-8674MEDIUMglibc-2.44-locale-posix2.44-r62.44-r8glibc: glibc DNS stub resolver: Denial of Service via long search domain in configuration
CVE-2026-8674MEDIUMld-linux-2.442.44-r62.44-r8glibc: glibc DNS stub resolver: Denial of Service via long search domain in configuration
CVE-2026-8674MEDIUMlibcrypt1-2.442.44-r62.44-r8glibc: glibc DNS stub resolver: Denial of Service via long search domain in configuration
CVE-2026-86805MEDIUMglibc-2.442.44-r62.44-r8glibc: glibc: Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader
CVE-2026-86805MEDIUMglibc-2.44-locale-posix2.44-r62.44-r8glibc: glibc: Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader
CVE-2026-86805MEDIUMld-linux-2.442.44-r62.44-r8glibc: glibc: Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader
CVE-2026-86805MEDIUMlibcrypt1-2.442.44-r62.44-r8glibc: glibc: Privilege escalation and arbitrary code execution via TOCTOU race condition in dynamic loader
CVE-2026-89092MEDIUMglibc-2.442.44-r62.44-r8glibc: nscd stack overflow leads to degraded DNS resolution
CVE-2026-89092MEDIUMglibc-2.44-locale-posix2.44-r62.44-r8glibc: nscd stack overflow leads to degraded DNS resolution
CVE-2026-89092MEDIUMld-linux-2.442.44-r62.44-r8glibc: nscd stack overflow leads to degraded DNS resolution
CVE-2026-89092MEDIUMlibcrypt1-2.442.44-r62.44-r8glibc: nscd stack overflow leads to degraded DNS resolution
CVE-2026-94439MEDIUMstdlibv1.25.131.26.9, 1.27.2net/http: golang: net/http: HTTP request smuggling via improper handling of HTTP/1 CONNECT responses
CVE-2026-94448MEDIUMstdlibv1.25.131.26.9, 1.27.2html/template: golang: golang: cross-site scripting via consecutive expressions in JavaScript template literals
CVE-2026-95818MEDIUMglibc-2.442.44-r62.44-r8glibc: glibc: Local attacker can cause denial of service and information disclosure via stack-based buffer overflow.
CVE-2026-95818MEDIUMglibc-2.44-locale-posix2.44-r62.44-r8glibc: glibc: Local attacker can cause denial of service and information disclosure via stack-based buffer overflow.
CVE-2026-95818MEDIUMld-linux-2.442.44-r62.44-r8glibc: glibc: Local attacker can cause denial of service and information disclosure via stack-based buffer overflow.
CVE-2026-95818MEDIUMlibcrypt1-2.442.44-r62.44-r8glibc: glibc: Local attacker can cause denial of service and information disclosure via stack-based buffer overflow.
CVE-2026-97032MEDIUMstdlibv1.25.131.26.9, 1.27.2net/http: net/http/internal/http2: golang: golang.org/x/net/http2: net/http: Denial of Service via concurrent HPACK encoder modification
CVE-2026-56857LOWstdlibv1.25.131.26.9, 1.27.2os: golang: golang: Directory traversal via Windows junction handling
CVE-2026-78659UNKNOWNstdlibv1.25.131.26.9, 1.27.2When "Trailer" headers are sent by a client, the HTTP server internall ...
CVE-2026-78660UNKNOWNstdlibv1.25.131.26.9, 1.27.2Historically, we have been rather lax about malformed framing-related ...
CVE-2026-94440UNKNOWNstdlibv1.25.131.26.9, 1.27.2Parsing a multipart form can bypass memory limits and read an arbitrar ...
CVE-2026-97030UNKNOWNstdlibv1.25.131.26.9, 1.27.2A trusted template author may have previously written a valid template ...
0
Critical
3
High
21
Medium
1
Low
4
Unknown
fixable per nightly scan · peak 2962 of 104 days with any · 2026-06-29 to 2026-10-11

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/cockroachdb:26.2.7

Pinned by digest (recommended)

docker pull ghcr.io/quenchworks/images/cockroachdb@sha256:a1de8e5c5a1a5649836d5b68fac3d54c54310dce7762baaa5066c74a9dbc9682

Tags

26.2.726.2.7-amd6426.2.7-arm64

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

App version
26.2.7
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
License
BUSL-1.1

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/cockroachdb:26.2.7 \
  --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/cockroachdb:26.2.7 \
  --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/cockroachdb:26.2.7 \
  --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 chartView package

Upstream project: https://github.com/cockroachdb/cockroach