Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/940806?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/940806?format=api", "purl": "pkg:nuget/Microsoft.SemanticKernel.Core@1.1.0", "type": "nuget", "namespace": "", "name": "Microsoft.SemanticKernel.Core", "version": "1.1.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.71.0", "latest_non_vulnerable_version": "1.71.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/65752?format=api", "vulnerability_id": "VCID-x3q7-yswg-dya5", "summary": "Semantic Kernel is an SDK used to build, orchestrate, and deploy AI agents and multi-agent systems. Prior to 1.71.0, an Arbitrary File Write vulnerability has been identified in Microsoft's Semantic Kernel .NET SDK, specifically within the SessionsPythonPlugin. The problem has been fixed in Microsoft.SemanticKernel.Core version 1.71.0. As a mitigation, users can create a Function Invocation Filter which checks the arguments being passed to any calls to DownloadFileAsync or UploadFileAsync and ensures the provided localFilePath is allow listed.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25592", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27168", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.27154", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.2715", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00098", "scoring_system": "epss", "scoring_elements": "0.26947", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-25592" }, { "reference_url": "https://github.com/microsoft/semantic-kernel", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/microsoft/semantic-kernel" }, { "reference_url": "https://github.com/microsoft/semantic-kernel/pull/13478/changes#diff-88d3cacba2bfa84eef8f2aa171b34f9940338cbb784a3ffc49f5fe3af1b8943d", "reference_id": "changes#diff-88d3cacba2bfa84eef8f2aa171b34f9940338cbb784a3ffc49f5fe3af1b8943d", "reference_type": "", "scores": [ { "value": "10", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "9.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-09T15:20:46Z/" } ], "url": "https://github.com/microsoft/semantic-kernel/pull/13478/changes#diff-88d3cacba2bfa84eef8f2aa171b34f9940338cbb784a3ffc49f5fe3af1b8943d" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25592", "reference_id": "CVE-2026-25592", "reference_type": "", "scores": [ { "value": "9.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25592" }, { "reference_url": "https://github.com/advisories/GHSA-2ww3-72rp-wpp4", "reference_id": "GHSA-2ww3-72rp-wpp4", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-2ww3-72rp-wpp4" }, { "reference_url": "https://github.com/microsoft/semantic-kernel/security/advisories/GHSA-2ww3-72rp-wpp4", "reference_id": "GHSA-2ww3-72rp-wpp4", "reference_type": "", "scores": [ { "value": "10", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "9.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-09T15:20:46Z/" } ], "url": "https://github.com/microsoft/semantic-kernel/security/advisories/GHSA-2ww3-72rp-wpp4" }, { "reference_url": "https://github.com/microsoft/semantic-kernel/blob/main/dotnet/samples/Demos/CodeInterpreterPlugin/Program.cs#L61-L64", "reference_id": "Program.cs#L61-L64", "reference_type": "", "scores": [ { "value": "10", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "9.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-09T15:20:46Z/" } ], "url": "https://github.com/microsoft/semantic-kernel/blob/main/dotnet/samples/Demos/CodeInterpreterPlugin/Program.cs#L61-L64" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/38852?format=api", "purl": "pkg:nuget/Microsoft.SemanticKernel.Core@1.71.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.SemanticKernel.Core@1.71.0" } ], "aliases": [ "CVE-2026-25592", "GHSA-2ww3-72rp-wpp4" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-x3q7-yswg-dya5" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.SemanticKernel.Core@1.1.0" }