Tools / LightRAG / Security

Security Deep Dive

LightRAG

Security posture and CVE patch evidence from tracked releases.

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1 critical dependency CVE affects v1.5.0.

Audit transitive dependencies; consider upgrading or pinning replacements.

— Signed — SLSA — SBOM ✓ Security policy Weekly cadence · 7d 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: 21d ago

Release cadence: weekly Present

7d median over recent releases Release history

Latest release: 1d ago

Maintainer active Present

Recent commit activity Repository

Last commit: 1d ago

Checksums (SHA256SUMS) Not active yet

SHA256SUMS or equivalent Release asset

Latest release: 1d ago

GitHub Actions attestation Not active yet

actions/attest-build-provenance Workflow file

Latest release: 1d ago

Signing assets Not active yet

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

Latest release: 1d ago

3.8/10 Security Score

Dependency Exposure 20 transitive dependency CVEs found in the latest SBOM. 1 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

Up to date

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 100.0/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

0.0

25%

direct cves: clear cve scan: available

Release responsiveness

release responsiveness

10.0

patch speed days: no_history

Dependency exposure

dependency exposure

0.0

10%

supply chain risk: 100.0 transitive cves: 8c/43h

Provenance trust

provenance trust

5.0

40%

scorecard score: estimated openssf badge: none

Maintainer health

maintainer health

10.0

10%

activity freshness: 0d

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

1 Transitive critical CVEs

0 KEV-transitive CVEs

48% Dependency freshness

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

437 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 (20) All (129)

Critical 1 High 8 Medium 8 Low 3

CVE	Severity	KEV	Dependency	Affected version	Cleared in release
CVE-2025-68664	critical	—	langchain-core	1.0.4	v1.4.16
CVE-2024-23342	high	—	ecdsa	0.19.1	v1.4.16
CVE-2025-65106	high	—	langchain-core	1.0.4	v1.4.16
CVE-2025-6984	high	—	langchain-community	0.3.21	v1.4.16
CVE-2026-23490	high	—	pyasn1	0.6.1	v1.4.16
CVE-2026-24486	high	—	python-multipart	0.0.20	v1.4.16
CVE-2026-30922	high	—	pyasn1	0.6.1	v1.4.16
CVE-2026-34070	high	—	langchain-core	1.0.4	v1.4.16
CVE-2026-42561	high	—	python-multipart	0.0.20	v1.4.16
CVE-2026-25528	medium	—	langsmith	0.4.38	v1.4.16
CVE-2026-28277	medium	—	langgraph	1.0.2	v1.4.16
CVE-2026-28684	medium	—	python-dotenv	1.2.1	v1.4.16
CVE-2026-33936	medium	—	ecdsa	0.19.1	v1.4.16
CVE-2026-40087	medium	—	langchain-core	1.0.4	v1.4.16
CVE-2026-40347	medium	—	python-multipart	0.0.20	v1.4.16
CVE-2026-41182	medium	—	langsmith	0.4.38	v1.4.16
CVE-2026-41481	medium	—	langchain-text-splitters	0.3.11	v1.4.16
CVE-2026-26013	low	—	langchain-core	1.0.4	v1.4.16
CVE-2026-41488	low	—	langchain-openai	0.3.35	v1.4.16
CVE-2026-6587	low	—	ragas	0.3.8	v1.4.16

Showing 20 of 129