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{
    "url": "http://public2.vulnerablecode.io/api/packages/47365?format=api",
    "purl": "pkg:pypi/langgraph@0.2.75",
    "type": "pypi",
    "namespace": "",
    "name": "langgraph",
    "version": "0.2.75",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "1.0.10rc1",
    "latest_non_vulnerable_version": "1.0.10",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9561?format=api",
            "vulnerability_id": "VCID-gdkd-a1hh-7bek",
            "summary": "LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). In version 1.0.9 and prior, LangGraph checkpointers can load msgpack-encoded checkpoints that reconstruct Python objects during deserialization. If an attacker can modify checkpoint data in the backing store (for example, after a database compromise or other privileged write access to the persistence layer), they can potentially supply a crafted payload that triggers unsafe object reconstruction when the checkpoint is loaded. No known patch is public.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-28277",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00332",
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                            "published_at": "2026-05-30T12:55:00Z"
                        }
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                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-28277"
                },
                {
                    "reference_url": "https://github.com/langchain-ai/langgraph",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
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                        },
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                    "url": "https://github.com/langchain-ai/langgraph"
                },
                {
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                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
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                            "scoring_elements": ""
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                            "scoring_elements": ""
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                        {
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                            "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-06T18:04:22Z/"
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                },
                {
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                    "reference_type": "",
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                            "scoring_elements": ""
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                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28277"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-g48c-2wqr-h844",
                    "reference_id": "GHSA-g48c-2wqr-h844",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-g48c-2wqr-h844"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/47449?format=api",
                    "purl": "pkg:pypi/langgraph@1.0.10rc1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/langgraph@1.0.10rc1"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/73283?format=api",
                    "purl": "pkg:pypi/langgraph@1.0.10",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/langgraph@1.0.10"
                }
            ],
            "aliases": [
                "CVE-2026-28277",
                "GHSA-g48c-2wqr-h844",
                "PYSEC-2026-83"
            ],
            "risk_score": 3.2,
            "exploitability": "0.5",
            "weighted_severity": "6.5",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gdkd-a1hh-7bek"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.2",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/langgraph@0.2.75"
}