Security Deep Dive
Perkeep
Security posture and CVE patch evidence from tracked releases.
1 critical dependency CVE affects v0.12.
Audit transitive dependencies; consider upgrading or pinning replacements.
Trust Signals — 2 of 9 Present
Evidence already collected from releases and repository metadata.
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
0.72 / 1.0
122d stale
scorecard
1.40 / 4.0
Score 3.5/10
cve health
0.75 / 2.5
⚠ No direct scan — 1c/0h 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
-0.40 / 10.0
Risk 4.0/100
Score breakdown
schema v2Vulnerability posture
vulnerability posture
3.0
25%
Release responsiveness
release responsiveness
10.0
5%
Dependency exposure
dependency exposure
9.6
10%
Provenance trust
provenance trust
3.5
40%
Maintainer health
maintainer health
7.3
10%
Operational risk
operational risk
8.5
10%
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 4.0/100Scorecard
Scorecard 3.5/10OpenSSF Scorecard evaluates supply-chain security practices automatically. Score ≥ 6 is passing; ≥ 8 is excellent.
| Check | Score | Reason |
|---|---|---|
| Code-Review | 3 | Found 10/27 approved changesets -- score normalized to 3 |
| Maintained | 0 | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| Dangerous-Workflow | 10 | no 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 |
| Binary-Artifacts | 9 | binaries present in source code |
| Security-Policy | 0 | security policy file not detected |
| License | 10 | license file detected |
| Signed-Releases | 0 | Project has not signed or included provenance with any releases. |
| Branch-Protection | -1 | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| Fuzzing | 0 | project is not fuzzed |
| Packaging | 10 | packaging workflow detected |
| SAST | 0 | SAST tool is not run on all commits -- score normalized to 0 |
| Pinned-Dependencies | 1 | dependency not pinned by hash detected -- score normalized to 1 |
OpenSSF Badge
Badge indicates adherence to open-source best practices.
Dependency Vulnerabilities
Scanning the SBOM (Software Bill of Materials) of the latest release for known vulnerabilities in transitive dependencies.
Critical
1
High
0
Medium
3
Low
1
Unknown
8
| CVE | Severity | KEV | Dependency | Affected version | Cleared in release |
|---|---|---|---|---|---|
| CVE-2026-33186 | critical | — | google.golang.org/grpc | v1.59.0 | — |
| CVE-2025-47914 | medium | — | golang.org/x/crypto | v0.38.0 | — |
| CVE-2025-58181 | medium | — | golang.org/x/crypto | v0.38.0 | — |
| CVE-2026-33809 | medium | — | golang.org/x/image | v0.27.0 | — |
| CVE-2026-26958 | low | — | filippo.io/edwards25519 | v1.1.0 | — |
| CVE-2020-8911 | unknown | — | github.com/aws/aws-sdk-go | v1.44.51 | — |
| CVE-2020-8912 | unknown | — | github.com/aws/aws-sdk-go | v1.44.51 | — |
| CVE-2025-47911 | unknown | — | golang.org/x/net | v0.40.0 | — |
| CVE-2025-47913 | unknown | — | golang.org/x/crypto | v0.38.0 | — |
| CVE-2025-58190 | unknown | — | golang.org/x/net | v0.40.0 | — |
| CVE-2026-33812 | unknown | — | golang.org/x/image | v0.27.0 | — |
| CVE-2026-33813 | unknown | — | golang.org/x/image | v0.27.0 | — |
| CVE-2026-33814 | unknown | — | golang.org/x/net | v0.40.0 | — |
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