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Security Deep Dive

traefik-kop

Security posture and CVE patch evidence from tracked releases.

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2 critical dependency CVEs affects v0.20.1.

Audit transitive dependencies; consider upgrading or pinning replacements.

— Signed — SLSA — SBOM ✗ Security policy Weekly cadence · 1d median 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 Unknown

GitHub SBOM API Latest release

—

SECURITY.md Absent

GitHub repository metadata Repository policy

Checked: 22d ago

Release cadence: weekly Present

1d median over recent releases Release history

Latest release: 23d ago

Maintainer active Present

Recent commit activity Repository

Last commit: 23d ago

Checksums (SHA256SUMS) Not active yet

SHA256SUMS or equivalent Release asset

Latest release: 23d ago

GitHub Actions attestation Not active yet

actions/attest-build-provenance Workflow file

Latest release: 23d ago

Signing assets Not active yet

.sig, .crt, cosign.pub, or similar Release asset

Latest release: 23d ago

3.8/10 Security Score

Dependency Exposure 43 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

23d stale

scorecard

2.00 / 4.0

⚠ Estimated — not yet collected

cve health

0.00 / 2.5

⚠ No direct scan — 2c/17h 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

-1.50 / 10.0

Risk 42.0/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

0.0

25%

direct cves: clear cve scan: estimated

Release responsiveness

release responsiveness

10.0

patch speed days: no_history

Dependency exposure

dependency exposure

5.8

10%

supply chain risk: 42.0 transitive cves: 2c/17h

Provenance trust

provenance trust

5.0

40%

scorecard score: estimated openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 23d

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 42.0/100

2 Transitive critical CVEs

0 KEV-transitive CVEs

100% Dependency freshness

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

394 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 (1) All (43)

Critical 2 High 17 Medium 20 Unknown 4

CVE	Severity	KEV	Dependency	Affected version	Cleared in release
CVE-2025-66630	critical	—	github.com/gofiber/fiber/v2	2.52.9	v0.20.0
CVE-2026-33186	critical	—	google.golang.org/grpc	1.76.0	v0.20.0
CVE-2025-15558	high	—	github.com/docker/cli	29.0.0+incompatible	v0.20.0
CVE-2026-24051	high	—	go.opentelemetry.io/otel/sdk	1.38.0	v0.20.0
CVE-2026-25949	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-26999	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-29054	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-29181	high	—	go.opentelemetry.io/otel	1.38.0	v0.20.0
CVE-2026-32305	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-34040	high	—	github.com/docker/docker	28.5.2+incompatible	v0.20.0
CVE-2026-34986	high	—	github.com/go-jose/go-jose/v4	4.1.3	v0.20.0
CVE-2026-35051	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-39858	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-39883	high	—	go.opentelemetry.io/otel/sdk	1.38.0	v0.20.0
CVE-2026-40611	high	—	github.com/go-acme/lego/v4	4.28.0	v0.20.0
CVE-2026-40912	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
GHSA-46wh-3698-f2cx	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
GHSA-4hjq-9h5c-252j	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
GHSA-gv8r-9rw9-9697	high	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2025-47914	medium	—	golang.org/x/crypto	0.43.0	v0.20.0
CVE-2025-58181	medium	—	golang.org/x/crypto	0.43.0	v0.20.0
CVE-2025-64702	medium	—	github.com/quic-go/quic-go	0.55.0	v0.20.0
CVE-2025-66490	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2025-66491	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-22045	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-25882	medium	—	github.com/gofiber/fiber/v2	2.52.9	v0.20.0
CVE-2026-26998	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-29777	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-32595	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-32695	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-33433	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-33997	medium	—	github.com/docker/docker	28.5.2+incompatible	v0.20.0
CVE-2026-39882	medium	—	go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp	0.14.0	v0.20.0
CVE-2026-39882	medium	—	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp	1.38.0	v0.20.0
CVE-2026-39882	medium	—	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp	1.38.0	v0.20.0
CVE-2026-41174	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-41181	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-41263	medium	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
CVE-2026-42554	medium	—	github.com/gofiber/fiber/v2	2.52.9	v0.20.0
CVE-2026-33814	unknown	—	golang.org/x/net	0.46.0	v0.20.0
GO-2026-4530	unknown	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
GO-2026-4684	unknown	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0
GO-2026-4897	unknown	—	github.com/traefik/traefik/v3	3.6.1	v0.20.0

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