Tools / langgraph / Security

Security Deep Dive

langgraph

Security posture and CVE patch evidence from tracked releases.

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2 critical dependency CVEs affects 1.2.4.

Audit transitive dependencies; consider upgrading or pinning replacements.

— Signed — SLSA — SBOM ✗ Security policy Weekly cadence · 0d 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: weekly Present

0d 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

4.2/10 Security Score

Dependency Exposure 45 transitive dependency CVEs found in the latest SBOM. 2 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

0.50 / 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 40.9/100

Score breakdown

schema v2

Vulnerability posture

vulnerability posture

2.0

25%

direct cves: clear cve scan: available

Release responsiveness

release responsiveness

10.0

patch speed days: no_history

Dependency exposure

dependency exposure

5.9

10%

supply chain risk: 40.88 transitive cves: 2c/16h

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 40.9/100

2 Transitive critical CVEs

0 KEV-transitive CVEs

56% Dependency freshness

OpenSSF Badge

OpenSSF none

Badge indicates adherence to open-source best practices.

Dependency Vulnerabilities

1601 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 (1) All (45)

Critical 2 High 16 Medium 21 Low 5 Unknown 1

CVE	Severity	KEV	Dependency	Affected version	Cleared in release
CVE-2019-6446	critical	—	numpy	—	1.2.0
CVE-2025-68664	critical	—	langchain-core	—	1.2.0
CVE-2014-1858	high	—	numpy	—	1.2.0
CVE-2014-1859	high	—	numpy	—	1.2.0
CVE-2017-12852	high	—	numpy	—	1.2.0
CVE-2018-15560	high	—	pycryptodome	—	1.2.0
CVE-2018-18074	high	—	requests	—	1.2.0
CVE-2021-41495	high	—	numpy	—	1.2.0
CVE-2023-28859	high	—	redis	—	1.2.0
CVE-2023-52323	high	—	pycryptodome	—	1.2.0
CVE-2024-5998	high	—	langchain-community	—	1.2.0
CVE-2025-2828	high	—	langchain-community	—	1.2.0
CVE-2025-65106	high	—	langchain-core	—	1.2.0
CVE-2025-67221	high	—	orjson	3.10.5	1.2.0
CVE-2025-6984	high	—	langchain-community	0.3.0	1.2.0
CVE-2026-33079	high	—	mistune	3.2.0	1.2.0
CVE-2026-33671	high	—	picomatch	4.0.3	1.2.0
CVE-2026-34070	high	—	langchain-core	—	1.2.0
CVE-2014-1829	medium	—	requests	—	1.2.0
CVE-2014-1830	medium	—	requests	—	1.2.0
CVE-2015-2296	medium	—	requests	—	1.2.0
CVE-2021-33430	medium	—	numpy	—	1.2.0
CVE-2021-34141	medium	—	numpy	—	1.2.0
CVE-2021-41496	medium	—	numpy	—	1.2.0
CVE-2023-28858	medium	—	redis	—	1.2.0
CVE-2023-32681	medium	—	requests	—	1.2.0
CVE-2024-10940	medium	—	langchain-core	—	1.2.0
CVE-2024-1455	medium	—	langchain-core	—	1.2.0
CVE-2024-2965	medium	—	langchain-community	—	1.2.0
CVE-2024-3095	medium	—	langchain-community	—	1.2.0
CVE-2024-35195	medium	—	requests	—	1.2.0
CVE-2024-47081	medium	—	requests	—	1.2.0
CVE-2025-27789	medium	—	@babel/helpers	7.25.0	1.2.0
CVE-2026-25645	medium	—	requests	—	1.2.0
CVE-2026-28277	medium	—	langgraph	0.6.0,< 2	1.2.0
CVE-2026-33672	medium	—	picomatch	4.0.3	1.2.0
CVE-2026-33750	medium	—	brace-expansion	5.0.2	1.2.0
CVE-2026-40087	medium	—	langchain-core	—	1.2.0
CVE-2026-41907	medium	—	uuid	13.0.0	1.2.0
CVE-2024-28088	low	—	langchain-core	—	1.2.0
CVE-2024-8309	low	—	langchain-community	—	1.2.0
CVE-2025-5889	low	—	brace-expansion	1.1.11	1.2.0
CVE-2026-26013	low	—	langchain-core	—	1.2.0
CVE-2026-41488	low	—	langchain-openai	—	1.2.0
CVE-2020-13091	unknown	—	pandas	—	1.2.0

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