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Security Deep Dive

asciinema

Security posture and CVE patch evidence from tracked releases.

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2 high-severity dependency CVEs affects v3.2.0.

Review the dependency vulnerabilities below.

— Signed — SLSA ✓ SBOM ✗ Security policy Unknown cadence Active maintainer

Trust Signals — 2 of 9 Present

Evidence already collected from releases and repository metadata.

2/9 Present
Signed releases Unknown
Latest release artifact signature Latest release
SLSA provenance Unknown
Attestation predicate level Latest release
SBOM published Present
GitHub SBOM API Latest release
Last verified: 28d ago
SECURITY.md Absent
GitHub repository metadata Repository policy
Checked: 18d ago
Release cadence Unknown
12-release median Release history
Latest release: 3mo ago
Maintainer active Present
Recent commit activity Repository
Last commit: 22d ago
Checksums (SHA256SUMS) Not active yet
SHA256SUMS or equivalent Release asset
Latest release: 3mo ago
GitHub Actions attestation Not active yet
actions/attest-build-provenance Workflow file
Latest release: 3mo ago
Signing assets Not active yet
.sig, .crt, cosign.pub, or similar Release asset
Latest release: 3mo ago
4.8/10 Security Score
3.4/10 Scorecard
Dependency Exposure 11 transitive dependency CVEs found in the latest SBOM.

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

22d stale

scorecard

1.36 / 4.0

Score 3.4/10

cve health

0.75 / 2.5

⚠ No direct scan — 0c/2h transitive CVEs

patch speed

0.50 / 0.5

⚠ Estimated — no CVE patch history

kev exposure

1.50 / 1.5

No KEV exposure

supply chain risk

-0.52 / 10.0

Risk 5.2/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

3.0

25%

direct cves: clear cve scan: estimated

Release responsiveness

release responsiveness

10.0

5%

patch speed days: no_history

Dependency exposure

dependency exposure

9.5

10%

supply chain risk: 5.15 transitive cves: 0c/2h

Provenance trust

provenance trust

3.4

40%

scorecard score: 3.4 openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 22d

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 5.2/100
0 Transitive critical CVEs
0 KEV-transitive CVEs
42% Dependency freshness

Scorecard

Scorecard 3.4/10

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

Check Score Reason
Code-Review 0 Found 2/29 approved changesets -- score normalized to 0
Dangerous-Workflow 10 no dangerous workflow patterns detected
Token-Permissions 0 detected GitHub workflow tokens with excessive permissions
Maintained 10 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Packaging -1 packaging workflow not detected
Binary-Artifacts 10 no binaries found in the repo
CII-Best-Practices 0 no effort to earn an OpenSSF best practices badge detected
Fuzzing 0 project is not fuzzed
License 10 license file detected
Pinned-Dependencies 0 dependency not pinned by hash detected -- score normalized to 0
Signed-Releases 0 Project has not signed or included provenance with any releases.
Security-Policy 0 security policy file not detected
SAST 0 SAST tool is not run on all commits -- score normalized to 0
Branch-Protection 0 branch protection not enabled on development/release branches

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

241 dependencies scanned View full dependency list →

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

Critical

0

High

2

Medium

1

Low

3

Unknown

5

High 2 Medium 1 Low 3 Unknown 5
CVE Severity KEV Dependency Affected version Cleared in release
CVE-2026-31812 high quinn-proto 0.11.12
GHSA-82j2-j2ch-gfr8 high rustls-webpki 0.103.7
GHSA-pwjx-qhcg-rvj4 medium rustls-webpki 0.103.7
GHSA-965h-392x-2mh5 low rustls-webpki 0.103.7
GHSA-cq8v-f236-94qc low rand 0.9.1
GHSA-xgp8-3hg3-c2mh low rustls-webpki 0.103.7
RUSTSEC-2026-0049 unknown rustls-webpki 0.103.7
RUSTSEC-2026-0097 unknown rand 0.9.1
RUSTSEC-2026-0098 unknown rustls-webpki 0.103.7
RUSTSEC-2026-0099 unknown rustls-webpki 0.103.7
RUSTSEC-2026-0104 unknown rustls-webpki 0.103.7

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