Tools / blinko / Security

Security Deep Dive

blinko

Security posture and CVE patch evidence from tracked releases.

Back to Tool

2 high-severity dependency CVEs affects 1.8.8.

Review the dependency vulnerabilities below.

Versions by Severity

CVEs are attributed to tracked releases published before the patch release.

8 versions tracked

Version	Published	C	H	M	L	KEV	Notes
1.8.8	2026-06-20	—	—	—	—	—	Latest Patches CVE-2025-31125
1.8.7	2026-04-12	—	—	1	—	KEV 1	—
1.8.6	2026-03-16	—	—	1	—	KEV 1	—
1.8.5	2026-02-06	—	—	1	—	KEV 1	—
1.8.4	2026-01-27	—	—	1	—	KEV 1	—
1.8.3	2026-01-11	—	—	1	—	KEV 1	—
1.8.2	2026-01-02	—	—	1	—	KEV 1	—
1.8.1	2026-01-01	—	—	1	—	KEV 1	—

— Signed — SLSA — SBOM ✓ Security policy Monthly cadence · 16d median Active 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 Unknown

GitHub SBOM API Latest release

—

SECURITY.md Present

GitHub repository metadata Repository policy

Checked: 13d ago

Release cadence: monthly Present

16d median over recent releases Release history

Latest release: 1mo ago

Maintainer active Present

Recent commit activity Repository

Last commit: 20d 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

1.2/10 Security Score

Dependency Exposure 35 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

Max EPSS 0.588

freshness

1.00 / 1.0

13d stale

scorecard

2.00 / 4.0

⚠ Estimated — not yet collected

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

KEV exposure detected

supply chain risk

-1.50 / 10.0

Risk 67.8/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

2.0

25%

direct cves: clear cve scan: available

Release responsiveness

release responsiveness

10.0

patch speed days: no_history

Dependency exposure

dependency exposure

3.2

10%

supply chain risk: 67.77 transitive cves: 1c/24h

Provenance trust

provenance trust

5.0

40%

scorecard score: estimated openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 13d

Operational risk

operational risk

1.5

10%

kev exposure: detected epss max: 0.588

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 67.8/100

0 Transitive critical CVEs

0 KEV-transitive CVEs

62% Dependency freshness

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

CVE Patch History

Tracks CVEs that were addressed in tagged releases. Shorter gap between disclosure and patch = faster response. EPSS = predicted probability of exploitation in next 30 days (FIRST.org); colored at ≥90%ile and ≥50%ile.

CVEs Patched by Year

Critical High Medium Low

2026

CVE	Severity	EPSS	Disclosed	Fixed in	Days to fix	vs Ecosystem Median	KEV
CVE-2025-31125	MEDIUM	99%ile	—	1.8.8	—	—	KEV

KEV = CISA Known Exploited Vulnerabilities catalog — actively exploited in the wild.

Dependency Vulnerabilities

939 dependencies scanned View full dependency list →

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

Critical

High

Medium

Low

Unknown

Still affecting latest (35) All (94)

High 2 Medium 5 Low 4 Unknown 24

CVE	Severity	KEV	Dependency	Affected version	Cleared in release
CVE-2026-31812	high	—	quinn-proto	0.11.13	1.8.8
GHSA-82j2-j2ch-gfr8	high	—	rustls-webpki	0.103.8	1.8.8
CVE-2026-25727	medium	—	time	0.3.44	1.8.8
CVE-2026-33055	medium	—	tar	0.4.44	1.8.8
CVE-2026-33056	medium	—	tar	0.4.44	1.8.8
GHSA-pwjx-qhcg-rvj4	medium	—	rustls-webpki	0.103.8	1.8.8
GHSA-wrw7-89jp-8q8g	medium	—	glib	0.18.5	1.8.8
GHSA-965h-392x-2mh5	low	—	rustls-webpki	0.103.8	1.8.8
GHSA-cq8v-f236-94qc	low	—	rand	0.8.5	1.8.8
GHSA-rhfx-m35p-ff5j	low	—	lru	0.12.5	1.8.8
GHSA-xgp8-3hg3-c2mh	low	—	rustls-webpki	0.103.8	1.8.8
RUSTSEC-2024-0370	unknown	—	proc-macro-error	1.0.4	1.8.8
RUSTSEC-2024-0411	unknown	—	gdkwayland-sys	0.18.2	1.8.8
RUSTSEC-2024-0412	unknown	—	gdk	0.18.2	1.8.8
RUSTSEC-2024-0413	unknown	—	atk	0.18.2	1.8.8
RUSTSEC-2024-0414	unknown	—	gdkx11-sys	0.18.2	1.8.8
RUSTSEC-2024-0415	unknown	—	gtk	0.18.2	1.8.8
RUSTSEC-2024-0416	unknown	—	atk-sys	0.18.2	1.8.8
RUSTSEC-2024-0417	unknown	—	gdkx11	0.18.2	1.8.8
RUSTSEC-2024-0418	unknown	—	gdk-sys	0.18.2	1.8.8
RUSTSEC-2024-0419	unknown	—	gtk3-macros	0.18.2	1.8.8
RUSTSEC-2024-0420	unknown	—	gtk-sys	0.18.2	1.8.8
RUSTSEC-2024-0429	unknown	—	glib	0.18.5	1.8.8
RUSTSEC-2025-0057	unknown	—	fxhash	0.2.1	1.8.8
RUSTSEC-2025-0075	unknown	—	unic-char-range	0.9.0	1.8.8
RUSTSEC-2025-0080	unknown	—	unic-common	0.9.0	1.8.8
RUSTSEC-2025-0081	unknown	—	unic-char-property	0.9.0	1.8.8
RUSTSEC-2025-0098	unknown	—	unic-ucd-version	0.9.0	1.8.8
RUSTSEC-2025-0100	unknown	—	unic-ucd-ident	0.9.0	1.8.8
RUSTSEC-2026-0002	unknown	—	lru	0.12.5	1.8.8
RUSTSEC-2026-0049	unknown	—	rustls-webpki	0.103.8	1.8.8
RUSTSEC-2026-0097	unknown	—	rand	0.8.5	1.8.8
RUSTSEC-2026-0098	unknown	—	rustls-webpki	0.103.8	1.8.8
RUSTSEC-2026-0099	unknown	—	rustls-webpki	0.103.8	1.8.8
RUSTSEC-2026-0104	unknown	—	rustls-webpki	0.103.8	1.8.8

Showing 35 of 94