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Security Deep Dive

microbin

Security posture and CVE patch evidence from tracked releases.

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6 high-severity dependency CVEs affects v2.1.0.

Review the dependency vulnerabilities below.

— Signed — SLSA ✓ SBOM ✓ Security policy Unknown cadence Sporadic maintainer

Trust Signals — 3 of 9 Present

Evidence already collected from releases and repository metadata.

3/9 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 Present
GitHub repository metadata Repository policy
Checked: 17d ago
Release cadence Unknown
12-release median Release history
Latest release: 4mo ago
Maintainer sporadic Present
Recent commit activity Repository
Last commit: 2mo ago
Checksums (SHA256SUMS) Not active yet
SHA256SUMS or equivalent Release asset
Latest release: 4mo ago
GitHub Actions attestation Not active yet
actions/attest-build-provenance Workflow file
Latest release: 4mo ago
Signing assets Not active yet
.sig, .crt, cosign.pub, or similar Release asset
Latest release: 4mo ago
4.1/10 Security Score
Dependency Exposure 43 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

0.88 / 1.0

69d stale

scorecard

2.00 / 4.0

⚠ Estimated — not yet collected

cve health

0.25 / 2.5

⚠ No direct scan — 0c/6h 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

-1.27 / 10.0

Risk 12.7/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

1.0

25%

direct cves: clear cve scan: estimated

Release responsiveness

release responsiveness

10.0

5%

patch speed days: no_history

Dependency exposure

dependency exposure

8.7

10%

supply chain risk: 12.74 transitive cves: 0c/6h

Provenance trust

provenance trust

5.0

40%

scorecard score: estimated openssf badge: none

Maintainer health

maintainer health

8.8

10%

activity freshness: 69d

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 12.7/100
0 Transitive critical CVEs
0 KEV-transitive CVEs
63% Dependency freshness

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

423 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

6

Medium

12

Low

9

Unknown

16

High 6 Medium 12 Low 9 Unknown 16
CVE Severity KEV Dependency Affected version Cleared in release
CVE-2026-41676 high openssl 0.10.68
CVE-2026-41678 high openssl 0.10.68
CVE-2026-41681 high openssl 0.10.68
CVE-2026-41898 high openssl 0.10.68
CVE-2026-42327 high openssl 0.10.68
GHSA-82j2-j2ch-gfr8 high rustls-webpki 0.102.8
CVE-2023-49092 medium rsa 0.9.6
CVE-2024-11738 medium rustls 0.23.15
CVE-2024-12224 medium idna 0.5.0
CVE-2025-24898 medium openssl 0.10.68
CVE-2025-4432 medium ring 0.17.8
CVE-2026-25541 medium bytes 1.11.0
CVE-2026-44662 medium openssl 0.10.68
GHSA-4fcv-w3qc-ppgg medium openssl 0.10.68
GHSA-8v2v-wjwg-vx6r medium actix-files 0.6.6
GHSA-gcqf-3g44-vc9p medium actix-files 0.6.6
GHSA-pwjx-qhcg-rvj4 medium rustls-webpki 0.102.8
GHSA-xhj4-vrgc-hr34 medium actix-http 3.9.0
CVE-2026-21895 low rsa 0.9.6
CVE-2026-41677 low openssl 0.10.68
GHSA-2326-pfpj-vx3h low lexical-core 0.7.6
GHSA-965h-392x-2mh5 low rustls-webpki 0.102.8
GHSA-cq8v-f236-94qc low rand 0.8.5
GHSA-g98v-hv3f-hcfr low atty 0.2.14
GHSA-gmx7-gr5q-85w5 low magic-crypt 3.1.13
GHSA-rr8g-9fpq-6wmg low tokio 1.40.0
GHSA-xgp8-3hg3-c2mh low rustls-webpki 0.102.8
RUSTSEC-2021-0145 unknown atty 0.2.14
RUSTSEC-2023-0086 unknown lexical-core 0.7.6
RUSTSEC-2024-0320 unknown yaml-rust 0.4.5
RUSTSEC-2024-0370 unknown proc-macro-error 1.0.4
RUSTSEC-2024-0375 unknown atty 0.2.14
RUSTSEC-2024-0430 unknown magic-crypt 3.1.13
RUSTSEC-2024-0436 unknown paste 1.0.15
RUSTSEC-2025-0022 unknown openssl 0.10.68
RUSTSEC-2025-0023 unknown tokio 1.40.0
RUSTSEC-2025-0134 unknown rustls-pemfile 2.2.0
RUSTSEC-2025-0141 unknown bincode 1.3.3
RUSTSEC-2026-0049 unknown rustls-webpki 0.102.8
RUSTSEC-2026-0097 unknown rand 0.8.5
RUSTSEC-2026-0098 unknown rustls-webpki 0.102.8
RUSTSEC-2026-0099 unknown rustls-webpki 0.102.8
RUSTSEC-2026-0104 unknown rustls-webpki 0.102.8

Showing 43 of 43

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