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Security Deep Dive

zigbee2mqtt

Security posture and CVE patch evidence from tracked releases.

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8 high-severity dependency CVEs affects 2.11.0.

Review the dependency vulnerabilities below.

— Signed — SLSA — SBOM ✗ Security policy Monthly cadence · 27d 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: 23d ago
Release cadence: monthly Present
27d median over recent releases Release history
Latest release: 2d ago
Maintainer active Present
Recent commit activity Repository
Last commit: 2d ago
Checksums (SHA256SUMS) Not active yet
SHA256SUMS or equivalent Release asset
Latest release: 2d ago
GitHub Actions attestation Not active yet
actions/attest-build-provenance Workflow file
Latest release: 2d ago
Signing assets Not active yet
.sig, .crt, cosign.pub, or similar Release asset
Latest release: 2d ago
3.5/10 Security Score
3.8/10 Scorecard
Dependency Exposure 16 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

1d stale

scorecard

1.52 / 4.0

Score 3.8/10

cve health

0.25 / 2.5

⚠ No direct scan — 0c/8h 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 16.9/100

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

8.3

10%

supply chain risk: 16.88 transitive cves: 0c/8h

Provenance trust

provenance trust

3.8

40%

scorecard score: 3.8 openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 1d

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 16.9/100
0 Transitive critical CVEs
0 KEV-transitive CVEs
56% Dependency freshness

Scorecard

Scorecard 3.8/10

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

Check Score Reason
Code-Review 1 Found 3/23 approved changesets -- score normalized to 1
Maintained 10 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
Binary-Artifacts 10 no binaries found in the repo
Dangerous-Workflow 0 dangerous workflow patterns detected
CII-Best-Practices 0 no effort to earn an OpenSSF best practices badge detected
Token-Permissions 0 detected GitHub workflow tokens with excessive permissions
Security-Policy 0 security policy file not detected
License 10 license file detected
Fuzzing 0 project is not fuzzed
Signed-Releases -1 no releases found
Branch-Protection 2 branch protection is not maximal on development and all release branches
Pinned-Dependencies 0 dependency not pinned by hash detected -- score normalized to 0
Packaging 10 packaging workflow detected
SAST 9 SAST tool is not run on all commits -- score normalized to 9

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

337 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

8

Medium

6

Low

2

Unknown

0

High 8 Medium 6 Low 2
CVE Severity KEV Dependency Affected version Cleared in release
CVE-2026-26996 high minimatch 9.0.5 2.10.1
CVE-2026-27606 high rollup 4.44.0 2.10.1
CVE-2026-27903 high minimatch 9.0.5 2.10.1
CVE-2026-27904 high minimatch 9.0.5 2.10.1
CVE-2026-33671 high picomatch 4.0.2 2.10.1
CVE-2026-39363 high vite 6.3.5 2.10.1
CVE-2026-6321 high fast-uri 3.1.0 2.10.1
CVE-2026-6322 high fast-uri 3.1.0 2.10.1
CVE-2025-62522 medium vite 6.3.5 2.10.1
CVE-2026-33672 medium picomatch 4.0.2 2.10.1
CVE-2026-33750 medium brace-expansion 5.0.2 2.10.1
CVE-2026-39365 medium vite 6.3.5 2.10.1
CVE-2026-41305 medium postcss 8.5.6 2.10.1
CVE-2026-42338 medium ip-address 10.1.0 2.10.1
CVE-2025-58751 low vite 6.3.5 2.10.1
CVE-2025-58752 low vite 6.3.5 2.10.1

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