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Security Deep Dive

Concourse

Security posture and CVE patch evidence from tracked releases.

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2 critical dependency CVEs affects v8.2.4.

Audit transitive dependencies; consider upgrading or pinning replacements.

✗ Signed ✗ SLSA — SBOM ✓ Security policy Weekly cadence · 13d median Active maintainer

Trust Signals — 3 of 9 Present

Evidence already collected from releases and repository metadata.

3/9 Present
Signed releases Absent
Latest release artifact signature None
Last verified: 11d ago
SLSA provenance Absent
Attestation predicate level Latest release
Last verified: 11d ago
SBOM published Unknown
GitHub SBOM API Latest release
SECURITY.md Present
GitHub repository metadata Repository policy
Checked: 13d ago
Release cadence: weekly Present
13d median over recent releases Release history
Latest release: 1mo ago
Maintainer active Present
Recent commit activity Repository
Last commit: 13d ago
Checksums (SHA256SUMS) Not active yet
SHA256SUMS or equivalent Release asset
Latest release: 1mo ago
GitHub Actions attestation Not active yet
actions/attest-build-provenance Workflow file
Latest release: 1mo ago
Signing assets Not active yet
.sig, .crt, cosign.pub, or similar Release asset
Latest release: 1mo ago
4.6/10 Security Score
5.9/10 Scorecard
Dependency Exposure 45 transitive dependency CVEs found in the latest SBOM. 2 critical.

Security Score

A composite score aggregating Scorecard performance, CVE patch history, OpenSSF badge tier, and dependency vulnerability exposure. Score ≥ 7.0 is healthy; < 4.0 warrants attention.

epss

0.25 / 0.5

No EPSS data

freshness

1.00 / 1.0

6d stale

scorecard

2.36 / 4.0

Score 5.9/10

cve health

0.50 / 2.5

No open CVEs

patch speed

0.50 / 0.5

⚠ Estimated — no CVE patch history

kev exposure

1.50 / 1.5

No KEV exposure

supply chain risk

-1.50 / 10.0

Risk 48.7/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

2.0

25%

direct cves: clear cve scan: available

Release responsiveness

release responsiveness

10.0

5%

patch speed days: no_history

Dependency exposure

dependency exposure

5.1

10%

supply chain risk: 48.73 transitive cves: 2c/20h

Provenance trust

provenance trust

5.9

40%

scorecard score: 5.9 openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 6d

Operational risk

operational risk

8.5

10%

kev exposure: clear epss max: none
How is this calculated?

The six dimensions group the legacy score signals into weighted categories: direct vulnerability status, patch responsiveness, dependency exposure, provenance checks, maintainer activity, and exploitability risk. The flat component values above remain available for compatibility.

Supply Chain Risk

Risk 48.7/100
2 Transitive critical CVEs
0 KEV-transitive CVEs
64% Dependency freshness

Scorecard

Scorecard 5.9/10

OpenSSF Scorecard evaluates supply-chain security practices automatically. Score ≥ 6 is passing; ≥ 8 is excellent.

Check Score Reason
Packaging -1 packaging workflow not detected
Maintained 10 30 commit(s) and 21 issue activity found in the last 90 days -- score normalized to 10
Security-Policy 9 security policy file detected
Token-Permissions 9 detected GitHub workflow tokens with excessive permissions
Code-Review 3 Found 5/13 approved changesets -- score normalized to 3
Dangerous-Workflow 10 no dangerous workflow patterns detected
CII-Best-Practices 0 no effort to earn an OpenSSF best practices badge detected
Binary-Artifacts 9 binaries present in source code
Fuzzing 0 project is not fuzzed
License 10 license file detected
Branch-Protection 3 branch protection is not maximal on development and all release branches
Signed-Releases 0 Project has not signed or included provenance with any releases.
SAST 10 SAST tool is run on all commits
Pinned-Dependencies 0 dependency not pinned by hash detected -- score normalized to 0

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

1920 dependencies scanned View full dependency list →

Scanning the SBOM (Software Bill of Materials) of the latest release for known vulnerabilities in transitive dependencies.

Critical

2

High

20

Medium

16

Low

7

Unknown

0

Critical 2 High 20 Medium 16 Low 7
CVE Severity KEV Dependency Affected version Cleared in release
CVE-2021-44906 critical minimist 1.2.0 v8.2.0
CVE-2025-7783 critical form-data 2.3.3 v8.2.0
CVE-2020-5415 high github.com/concourse/dex v1.13.0 v8.2.0
CVE-2022-24999 high qs 6.7.0 v8.2.0
CVE-2022-3517 high minimatch 3.0.4 v8.2.0
CVE-2024-21538 high cross-spawn 4.0.2 v8.2.0
CVE-2024-37890 high ws 3.3.1 v8.2.0
CVE-2024-45296 high path-to-regexp 0.1.7 v8.2.0
CVE-2024-45590 high body-parser 1.19.0 v8.2.0
CVE-2024-52798 high path-to-regexp 0.1.7 v8.2.0
CVE-2026-26996 high minimatch 3.1.2 v8.2.0
CVE-2026-27903 high minimatch 3.1.2 v8.2.0
CVE-2026-27904 high minimatch 3.1.2 v8.2.0
CVE-2026-33671 high picomatch 2.3.1 v8.2.0
CVE-2026-39983 high basic-ftp 5.2.0 v8.2.0
CVE-2026-41324 high basic-ftp 5.2.0 v8.2.0
CVE-2026-44240 high basic-ftp 5.2.0 v8.2.0
CVE-2026-4800 high lodash 4.17.21 v8.2.0
CVE-2026-4867 high path-to-regexp 0.1.7 v8.2.0
CVE-2026-6321 high fast-uri 3.1.0 v8.2.0
CVE-2026-6322 high fast-uri 3.1.0 v8.2.0
GHSA-6v7q-wjvx-w8wg high basic-ftp 5.2.0 v8.2.0
CVE-2020-7598 medium minimist 1.2.0 v8.2.0
CVE-2021-23382 medium postcss 6.0.23 v8.2.0
CVE-2023-26136 medium tough-cookie 2.4.3 v8.2.0
CVE-2023-28155 medium request 2.88.0 v8.2.0
CVE-2023-44270 medium postcss 6.0.23 v8.2.0
CVE-2024-29041 medium express 4.16.3 v8.2.0
CVE-2025-13465 medium lodash 4.17.21 v8.2.0
CVE-2025-15284 medium qs 6.7.0 v8.2.0
CVE-2025-64718 medium js-yaml 4.1.0 v8.2.0
CVE-2025-69873 medium ajv 6.12.6 v8.2.0
CVE-2026-2950 medium lodash 4.17.21 v8.2.0
CVE-2026-33672 medium picomatch 2.3.1 v8.2.0
CVE-2026-33750 medium brace-expansion 1.1.11 v8.2.0
CVE-2026-41305 medium postcss 6.0.23 v8.2.0
CVE-2026-41907 medium uuid 13.0.0 v8.2.0
CVE-2026-42338 medium ip-address 10.1.0 v8.2.0
CVE-2024-43796 low express 4.16.3 v8.2.0
CVE-2024-43799 low send 0.16.2 v8.2.0
CVE-2024-43800 low serve-static 1.13.2 v8.2.0
CVE-2024-47764 low cookie 0.3.1 v8.2.0
CVE-2025-54798 low tmp 0.0.31 v8.2.0
CVE-2025-5889 low brace-expansion 1.1.11 v8.2.0
CVE-2026-2391 low qs 6.7.0 v8.2.0

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