Skip to content
Tools / Upsonic / Security

Security Deep Dive

Upsonic

Security posture and CVE patch evidence from tracked releases.

Back to Tool

4 critical dependency CVEs affects v0.77.3.

Audit transitive dependencies; consider upgrading or pinning replacements.

— Signed — SLSA — SBOM ✗ Security policy Weekly cadence · 3d 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
3d median over recent releases Release history
Latest release: 15d ago
Maintainer active Present
Recent commit activity Repository
Last commit: 14d ago
Checksums (SHA256SUMS) Not active yet
SHA256SUMS or equivalent Release asset
Latest release: 15d ago
GitHub Actions attestation Not active yet
actions/attest-build-provenance Workflow file
Latest release: 15d ago
Signing assets Not active yet
.sig, .crt, cosign.pub, or similar Release asset
Latest release: 15d ago
3.8/10 Security Score
Dependency Exposure 83 transitive dependency CVEs found in the latest SBOM. 4 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

14d stale

scorecard

2.00 / 4.0

⚠ Estimated — not yet collected

cve health

0.00 / 2.5

No open 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 73.1/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

0.0

25%

direct cves: clear cve scan: available

Release responsiveness

release responsiveness

10.0

5%

patch speed days: no_history

Dependency exposure

dependency exposure

2.7

10%

supply chain risk: 73.08 transitive cves: 4c/28h

Provenance trust

provenance trust

5.0

40%

scorecard score: estimated openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 14d

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 73.1/100
4 Transitive critical CVEs
0 KEV-transitive CVEs
46% Dependency freshness

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

408 dependencies scanned View full dependency list →

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

Critical

4

High

28

Medium

35

Low

16

Unknown

0

Still affecting latest (7) All (83)
Critical 4 High 28 Medium 35 Low 16
CVE Severity KEV Dependency Affected version Cleared in release
CVE-2025-14009 critical — nltk 3.9.2 v0.77.0
CVE-2026-27962 critical — authlib 1.6.6 v0.77.0
CVE-2026-30625 critical — upsonic — v0.77.0
CVE-2026-32871 critical — fastmcp 2.14.5 v0.77.0
CVE-2023-28117 high — sentry-sdk — v0.77.0
CVE-2025-53365 high — mcp — v0.77.0
CVE-2025-53366 high — mcp — v0.77.0
CVE-2025-66416 high — mcp — v0.77.0
CVE-2025-67221 high — orjson 3.11.5 v0.77.0
CVE-2026-0846 high — nltk 3.9.2 v0.77.0
CVE-2026-0847 high — nltk 3.9.2 v0.77.0
CVE-2026-0994 high — protobuf 5.29.5 v0.77.0
CVE-2026-21226 high — azure-core 1.37.0 v0.77.0
CVE-2026-21441 high — urllib3 2.6.2 v0.77.0
CVE-2026-23490 high — pyasn1 0.6.1 v0.77.0
CVE-2026-24486 high — python-multipart 0.0.21 v0.77.0
CVE-2026-25990 high — pillow 11.3.0 v0.77.0
CVE-2026-26007 high — cryptography 46.0.3 v0.77.0
CVE-2026-27124 high — fastmcp 2.14.5 v0.77.0
CVE-2026-28490 high — authlib 1.6.6 v0.77.0
CVE-2026-28498 high — authlib 1.6.6 v0.77.0
CVE-2026-28802 high — authlib 1.6.6 v0.77.0
CVE-2026-30922 high — pyasn1 0.6.1 v0.77.0
CVE-2026-32597 high — pyjwt 2.10.1 v0.77.0
CVE-2026-33231 high — nltk 3.9.2 v0.77.0
CVE-2026-33236 high — nltk 3.9.2 v0.77.0
CVE-2026-33752 high — curl-cffi 0.13.0 v0.77.0
CVE-2026-34444 high — lupa 2.6 v0.77.0
CVE-2026-40192 high — pillow 11.3.0 v0.77.0
CVE-2026-41066 high — lxml 6.0.2 v0.77.0
CVE-2026-42311 high — pillow 11.3.0 v0.77.0
CVE-2026-42561 high — python-multipart 0.0.21 v0.77.0
CVE-2025-64340 medium — fastmcp 2.14.5 v0.77.0
CVE-2025-69872 medium — diskcache 5.6.3 v0.77.0
CVE-2025-71176 medium — pytest 9.0.2 v0.77.0
CVE-2026-1839 medium — transformers 4.57.3 v0.77.0
CVE-2026-22701 medium — filelock 3.20.2 v0.77.0
CVE-2026-22702 medium — virtualenv 20.35.4 v0.77.0
CVE-2026-22815 medium — aiohttp 3.13.3 v0.77.0
CVE-2026-24688 medium — pypdf 6.5.0 v0.77.0
CVE-2026-25645 medium — requests 2.32.5 v0.77.0
CVE-2026-27024 medium — pypdf 6.5.0 v0.77.0
CVE-2026-27025 medium — pypdf 6.5.0 v0.77.0
CVE-2026-27026 medium — pypdf 6.5.0 v0.77.0
CVE-2026-27888 medium — pypdf 6.5.0 v0.77.0
CVE-2026-28351 medium — pypdf 6.5.0 v0.77.0
CVE-2026-28684 medium — python-dotenv 1.2.1 v0.77.0
CVE-2026-28804 medium — pypdf 6.5.0 v0.77.0
CVE-2026-31826 medium — pypdf 6.5.0 v0.77.0
CVE-2026-33123 medium — pypdf 6.5.0 v0.77.0
CVE-2026-33230 medium — nltk 3.9.2 v0.77.0
CVE-2026-33699 medium — pypdf 6.5.0 v0.77.0
CVE-2026-34515 medium — aiohttp 3.13.3 v0.77.0
CVE-2026-34516 medium — aiohttp 3.13.3 v0.77.0
CVE-2026-34525 medium — aiohttp 3.13.3 v0.77.0
CVE-2026-39892 medium — cryptography 46.0.3 v0.77.0
CVE-2026-40260 medium — pypdf 6.5.0 v0.77.0
CVE-2026-40347 medium — python-multipart 0.0.21 v0.77.0
CVE-2026-41168 medium — pypdf 6.5.0 v0.77.0
CVE-2026-41312 medium — pypdf 6.5.0 v0.77.0
CVE-2026-41313 medium — pypdf 6.5.0 v0.77.0
CVE-2026-41314 medium — pypdf 6.5.0 v0.77.0
CVE-2026-41425 medium — authlib 1.6.6 v0.77.0
CVE-2026-42308 medium — pillow 11.3.0 v0.77.0
CVE-2026-42309 medium — pillow 11.3.0 v0.77.0
CVE-2026-42310 medium — pillow 11.3.0 v0.77.0
GHSA-rf74-v2fm-23pw medium — nltk 3.9.2 v0.77.0
CVE-2024-40647 low — sentry-sdk — v0.77.0
CVE-2025-6278 low — upsonic — v0.77.0
CVE-2025-6279 low — upsonic — v0.77.0
CVE-2026-22690 low — pypdf 6.5.0 v0.77.0
CVE-2026-22691 low — pypdf 6.5.0 v0.77.0
CVE-2026-27628 low — pypdf 6.5.0 v0.77.0
CVE-2026-34073 low — cryptography 46.0.3 v0.77.0
CVE-2026-34513 low — aiohttp 3.13.3 v0.77.0
CVE-2026-34514 low — aiohttp 3.13.3 v0.77.0
CVE-2026-34517 low — aiohttp 3.13.3 v0.77.0
CVE-2026-34518 low — aiohttp 3.13.3 v0.77.0
CVE-2026-34519 low — aiohttp 3.13.3 v0.77.0
CVE-2026-34520 low — aiohttp 3.13.3 v0.77.0
CVE-2026-4539 low — pygments 2.19.2 v0.77.0
CVE-2026-7597 low — mem0ai 1.0.1 v0.77.0
GHSA-pjjw-68hj-v9mw low — uv 0.9.22 v0.77.0

Showing 83 of 83

Beta — feedback welcome: [email protected]