ruby:4.0.9-bookworm
Rebuilt 9d ago65 critical CVEs5 archs
$
docker pull ruby:4.0.9-bookworm Image metadata
PULL COUNT
1.6B
repository-level (not per-tag)
SIZE (COMPRESSED)
398 MB
ARCHITECTURES
5
RUNS AS
root
image config.User
LAST PUSHED
9d ago
2026-11-05 09:41:46
MANIFEST DIGEST
sha256:862aacfe5415…
from registry manifest
Latest scan
2026-11-14 05:23:01 UTC · todayOPEN CVES BY SEVERITY
64
CRITICAL
293
HIGH
102
MEDIUM
41
LOW/NEG
Grype DB
2026-11-13T15:40:34.000Z
· rubric cerodeo-v2 RUBRIC BREAKDOWN (7 signals that moved the score)
-10 · High CVEs (fixable) -520 · Critical CVEs (no fix) -1590 · High CVEs (no fix) -487 · medium_unfixable +10 · Rebuilt in last 90 days +3 · Multi-arch +2 · readme_has_example
Consider instead
same role, higher gradeRebuilt yesterday0 critical CVEs4 archsNon-root
shared: role:language-runtime
Rebuilt 2d ago0 critical CVEs3 archsNon-root
shared: role:language-runtime
Rebuilt 22d ago0 critical CVEs1 archNon-rootSLSA provenanceOCI labelsSigned SBOM
shared: role:language-runtime
Raw data
Every signal above decomposes to arithmetic from inputs you can verify. Nothing in these downloads is derived or massaged — they're the raw grype matches and the raw snapshot history exactly as our scanner wrote them.
Reproduce this score yourself
We don't use judgement to score — every signal is deterministic from the image, the manifest, and a pinned CVE DB.
Run the script below on any host with skopeo, syft,
grype, cosign, and jq installed — it fetches the versioned rubric spec, computes the same breakdown, and prints the same grade. Pin the Grype DB with --grype-db to reproduce bit-for-bit identical results.
curl -fsSLO https://ce.rodeo/verify-score.sh && chmod +x verify-score.sh
./verify-score.sh ruby:4.0.9-bookworm \
--rubric cerodeo-v2 \
--grype-db 2026-11-13T15:40:34.000Z
All open CVEs (500)
sorted by severity, then CVSS score CVE ID SEV CVSS PACKAGE FIX
+ 300 more in the raw JSON
Scan history
16 total · first 21d ago SCANNED AT GRADE SCORE CRIT HIGH MED GRYPE DB
today F 0 65 531 487 2026-11-13T15:40:34.000Z
yesterday F 0 65 455 459 2026-11-12T06:20:58.000Z
2d ago F 0 65 455 455 2026-11-11T06:21:32.000Z · (same SBOM)
3d ago F 0 65 455 455 2026-11-11T06:21:32.000Z
4d ago F 0 65 380 418 2026-11-08T06:19:57.000Z · (same SBOM)
5d ago F 0 65 380 418 2026-11-08T06:19:57.000Z
6d ago F 0 65 376 433 2026-11-07T06:18:48.000Z
7d ago F 0 65 376 420 2026-11-06T06:21:59.000Z
8d ago F 0 65 374 420 2026-11-05T06:21:06.000Z
9d ago F 0 65 441 680 2026-11-04T06:20:59.000Z
10d ago F 0 65 441 680 2026-11-04T06:20:59.000Z
16d ago F 0 57 360 730 2026-10-29T06:23:34.000Z
18d ago F 0 70 497 1012 2026-10-27T06:30:41.000Z
19d ago F 0 57 484 882 2026-10-25T06:27:34.000Z
20d ago F 0 57 511 896 2026-10-24T17:45:29.000Z
21d ago F 0 57 506 903 2026-10-23T06:30:15.000Z
Discussion
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