Security Deep Dive
semantic-kernel
Security posture and CVE patch evidence from tracked releases.
5 critical dependency CVEs affects python-1.43.0.
Audit transitive dependencies; consider upgrading or pinning replacements.
— Signed
— SLSA
— SBOM
✓ Security policy
Weekly cadence · 6d 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: 23d ago
Release cadence: weekly
Present
6d median over recent releases
Release history
Latest release: today
Maintainer active
Present
Recent commit activity
Repository
Last commit: 5d ago
Checksums (SHA256SUMS)
Not active yet
SHA256SUMS or equivalent
Release asset
Latest release: today
GitHub Actions attestation
Not active yet
actions/attest-build-provenance
Workflow file
Latest release: today
Signing assets
Not active yet
.sig, .crt, cosign.pub, or similar
Release asset
Latest release: today
3.8/10
Security Score
Dependency Exposure
135 transitive dependency
CVEs found in the latest SBOM.
5 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
4d stale
scorecard
2.00 / 4.0
⚠ Estimated — not yet collected
cve health
0.00 / 2.5
⚠ No direct scan — 5c/51h 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 100.0/100
Score breakdown
schema v2Vulnerability posture
vulnerability posture
0.0
25%
direct cves: clear
cve scan: estimated
Release responsiveness
release responsiveness
10.0
5%
patch speed days: no_history
Dependency exposure
dependency exposure
0.0
10%
supply chain risk: 100.0
transitive cves: 5c/51h
Provenance trust
provenance trust
5.0
40%
scorecard score: estimated
openssf badge: none
Maintainer health
maintainer health
10.0
10%
activity freshness: 4d
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 100.0/100
5
Transitive critical CVEs
0
KEV-transitive CVEs
37%
Dependency freshness
Dependency Vulnerabilities
2289 dependencies scanned
View full dependency list →
Scanning the SBOM (Software Bill of Materials) of the latest release for known vulnerabilities in transitive dependencies.
Critical
5
High
51
Medium
59
Low
20
Unknown
0
Critical
5
High
51
Medium
59
Low
20
| CVE | Severity | KEV | Dependency | Affected version | Cleared in release |
|---|---|---|---|---|---|
| CVE-2023-6730 | critical | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-14009 | critical | — | nltk | — | dotnet-1.76.0 |
| CVE-2026-25592 | critical | — | semantic-kernel | — | dotnet-1.76.0 |
| CVE-2026-25592 | critical | — | Microsoft.SemanticKernel.Core | 0 | dotnet-1.76.0 |
| CVE-2026-26030 | critical | — | semantic-kernel | — | dotnet-1.76.0 |
| CVE-2015-5237 | high | — | Google.Protobuf | 0 | dotnet-1.76.0 |
| CVE-2018-1000210 | high | — | YamlDotNet | 0 | dotnet-1.76.0 |
| CVE-2019-14751 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2020-7694 | high | — | uvicorn | — | dotnet-1.76.0 |
| CVE-2020-7695 | high | — | uvicorn | — | dotnet-1.76.0 |
| CVE-2021-32677 | high | — | fastapi | — | dotnet-1.76.0 |
| CVE-2021-3828 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2021-3842 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2021-43854 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2022-48282 | high | — | MongoDB.Driver | 0 | dotnet-1.76.0 |
| CVE-2023-28859 | high | — | redis | — | dotnet-1.76.0 |
| CVE-2023-36414 | high | — | Azure.Identity | 0 | dotnet-1.76.0 |
| CVE-2023-7018 | high | — | transformers | — | dotnet-1.76.0 |
| CVE-2024-0056 | high | — | Microsoft.Data.SqlClient | 0 | dotnet-1.76.0 |
| CVE-2024-11392 | high | — | transformers | — | dotnet-1.76.0 |
| CVE-2024-11393 | high | — | transformers | — | dotnet-1.76.0 |
| CVE-2024-11394 | high | — | transformers | — | dotnet-1.76.0 |
| CVE-2024-21907 | high | — | Newtonsoft.Json | 0 | dotnet-1.76.0 |
| CVE-2024-24762 | high | — | fastapi | — | dotnet-1.76.0 |
| CVE-2024-32655 | high | — | Npgsql | 0 | dotnet-1.76.0 |
| CVE-2024-39705 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2025-53365 | high | — | mcp | — | dotnet-1.76.0 |
| CVE-2025-53366 | high | — | mcp | — | dotnet-1.76.0 |
| CVE-2025-66416 | high | — | mcp | — | dotnet-1.76.0 |
| CVE-2025-69223 | high | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2026-0846 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2026-0847 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2026-22219 | high | — | chainlit | 2.0.1 | dotnet-1.76.0 |
| CVE-2026-25639 | high | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-26996 | high | — | minimatch | 3.1.2 | dotnet-1.76.0 |
| CVE-2026-27459 | high | — | pyopenssl | 25.3.0 | dotnet-1.76.0 |
| CVE-2026-27606 | high | — | rollup | 4.39.0 | dotnet-1.76.0 |
| CVE-2026-27903 | high | — | minimatch | 3.1.2 | dotnet-1.76.0 |
| CVE-2026-27904 | high | — | minimatch | 3.1.2 | dotnet-1.76.0 |
| CVE-2026-30922 | high | — | pyasn1 | 0.6.2 | dotnet-1.76.0 |
| CVE-2026-32141 | high | — | flatted | 3.3.3 | dotnet-1.76.0 |
| CVE-2026-32597 | high | — | pyjwt | 2.11.0 | dotnet-1.76.0 |
| CVE-2026-33079 | high | — | mistune | 3.2.0 | dotnet-1.76.0 |
| CVE-2026-33228 | high | — | flatted | 3.3.3 | dotnet-1.76.0 |
| CVE-2026-33231 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2026-33236 | high | — | nltk | — | dotnet-1.76.0 |
| CVE-2026-33671 | high | — | picomatch | 2.3.1 | dotnet-1.76.0 |
| CVE-2026-39363 | high | — | vite | 6.4.1 | dotnet-1.76.0 |
| CVE-2026-42033 | high | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42035 | high | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42043 | high | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42264 | high | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42561 | high | — | python-multipart | 0.0.26 | dotnet-1.76.0 |
| GHSA-p6q4-fgr8-vx4p | high | — | Scriban | 0 | dotnet-1.76.0 |
| GHSA-v66j-x4hw-fv9g | high | — | Scriban | 0 | dotnet-1.76.0 |
| GHSA-xcx6-vp38-8hr5 | high | — | Scriban | 0 | dotnet-1.76.0 |
| CVE-2021-29510 | medium | — | pydantic | — | dotnet-1.76.0 |
| CVE-2022-41064 | medium | — | Microsoft.Data.SqlClient | 0 | dotnet-1.76.0 |
| CVE-2023-2800 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2023-28858 | medium | — | redis | — | dotnet-1.76.0 |
| CVE-2024-12720 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2024-21319 | medium | — | System.IdentityModel.Tokens.Jwt | 0 | dotnet-1.76.0 |
| CVE-2024-21319 | medium | — | Microsoft.IdentityModel.JsonWebTokens | 0 | dotnet-1.76.0 |
| CVE-2024-29992 | medium | — | Azure.Identity | 0 | dotnet-1.76.0 |
| CVE-2024-32028 | medium | — | OpenTelemetry.Instrumentation.AspNetCore | 0 | dotnet-1.76.0 |
| CVE-2024-32028 | medium | — | OpenTelemetry.Instrumentation.Http | 0 | dotnet-1.76.0 |
| CVE-2024-35255 | medium | — | Azure.Identity | 0 | dotnet-1.76.0 |
| CVE-2024-3772 | medium | — | pydantic | — | dotnet-1.76.0 |
| CVE-2024-52304 | medium | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-1194 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-2099 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-3262 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-3263 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-3264 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-3933 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-5197 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-6051 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-62718 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2025-64718 | medium | — | js-yaml | 4.1.0 | dotnet-1.76.0 |
| CVE-2025-6638 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-66400 | medium | — | mdast-util-to-hast | 13.2.0 | dotnet-1.76.0 |
| CVE-2025-6921 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-69227 | medium | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-69228 | medium | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-69229 | medium | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-69872 | medium | — | diskcache | 5.6.3 | dotnet-1.76.0 |
| CVE-2025-69873 | medium | — | ajv | 6.12.6 | dotnet-1.76.0 |
| CVE-2025-71176 | medium | — | pytest | 8.4.2 | dotnet-1.76.0 |
| CVE-2026-1839 | medium | — | transformers | — | dotnet-1.76.0 |
| CVE-2026-22815 | medium | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-25645 | medium | — | requests | 2.32.5 | dotnet-1.76.0 |
| CVE-2026-28684 | medium | — | python-dotenv | 1.0 | dotnet-1.76.0 |
| CVE-2026-33230 | medium | — | nltk | — | dotnet-1.76.0 |
| CVE-2026-33672 | medium | — | picomatch | 2.3.1 | dotnet-1.76.0 |
| CVE-2026-33750 | medium | — | brace-expansion | 2.0.1 | dotnet-1.76.0 |
| CVE-2026-34515 | medium | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34516 | medium | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34525 | medium | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-39365 | medium | — | vite | 6.4.1 | dotnet-1.76.0 |
| CVE-2026-39892 | medium | — | cryptography | 46.0.5 | dotnet-1.76.0 |
| CVE-2026-40175 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-41305 | medium | — | postcss | 8.5.3 | dotnet-1.76.0 |
| CVE-2026-41907 | medium | — | uuid | 11.1.0 | dotnet-1.76.0 |
| CVE-2026-42034 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42036 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42037 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42038 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42039 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42041 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42042 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-42044 | medium | — | axios | 1.12.0 | dotnet-1.76.0 |
| GHSA-m2p3-hwv5-xpqw | medium | — | Scriban | 0 | dotnet-1.76.0 |
| GHSA-r4q5-vmmm-2653 | medium | — | follow-redirects | 1.15.9 | dotnet-1.76.0 |
| GHSA-rf74-v2fm-23pw | medium | — | nltk | — | dotnet-1.76.0 |
| GHSA-xw6w-9jjh-p9cr | medium | — | Scriban | 0 | dotnet-1.76.0 |
| CVE-2024-3568 | low | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-3777 | low | — | transformers | — | dotnet-1.76.0 |
| CVE-2025-53643 | low | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-5889 | low | — | brace-expansion | 2.0.1 | dotnet-1.76.0 |
| CVE-2025-68492 | low | — | chainlit | 2.0.1 | dotnet-1.76.0 |
| CVE-2025-69224 | low | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-69225 | low | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-69226 | low | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2025-69230 | low | — | aiohttp | 3.10.5 | dotnet-1.76.0 |
| CVE-2026-27448 | low | — | pyopenssl | 25.3.0 | dotnet-1.76.0 |
| CVE-2026-34073 | low | — | cryptography | 46.0.5 | dotnet-1.76.0 |
| CVE-2026-34513 | low | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34514 | low | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34517 | low | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34518 | low | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34519 | low | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-34520 | low | — | aiohttp | 3.13.3 | dotnet-1.76.0 |
| CVE-2026-42040 | low | — | axios | 1.12.0 | dotnet-1.76.0 |
| CVE-2026-4539 | low | — | pygments | 2.19.2 | dotnet-1.76.0 |
| GHSA-xffm-g5w8-qvg7 | low | — | @eslint/plugin-kit | 0.2.8 | dotnet-1.76.0 |
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