Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/74716?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/74716?format=api", "purl": "pkg:nuget/Microsoft.Bcl.Memory@10.0.0", "type": "nuget", "namespace": "", "name": "Microsoft.Bcl.Memory", "version": "10.0.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "10.0.4", "latest_non_vulnerable_version": "10.0.4", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/50829?format=api", "vulnerability_id": "VCID-6var-2f21-13cd", "summary": ".NET Denial of Service Vulnerability\nMicrosoft is releasing this security advisory to provide information about a vulnerability in .NET 9.0 and .NET 10.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.\n\nA denial of service vulnerability exists in .NET and Microsoft.Bcl.Memory due to an out-of-bounds read when decoding malformed Base64Url input.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26127.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26127.json" }, { "reference_url": "https://github.com/dotnet/runtime", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/dotnet/runtime" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2446098", "reference_id": "2446098", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2446098" }, { "reference_url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26127", "reference_id": "CVE-2026-26127", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-10T18:01:20Z/" } ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26127" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26127", "reference_id": "CVE-2026-26127", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26127" }, { "reference_url": "https://github.com/advisories/GHSA-73j8-2gch-69rq", "reference_id": "GHSA-73j8-2gch-69rq", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-73j8-2gch-69rq" }, { "reference_url": "https://github.com/dotnet/runtime/security/advisories/GHSA-73j8-2gch-69rq", "reference_id": "GHSA-73j8-2gch-69rq", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/dotnet/runtime/security/advisories/GHSA-73j8-2gch-69rq" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:10083", "reference_id": "RHSA-2026:10083", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:10083" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:10085", "reference_id": "RHSA-2026:10085", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:10085" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:4443", "reference_id": "RHSA-2026:4443", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:4443" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:4445", "reference_id": "RHSA-2026:4445", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:4445" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:4450", "reference_id": "RHSA-2026:4450", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:4450" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:4453", "reference_id": "RHSA-2026:4453", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:4453" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:4456", "reference_id": "RHSA-2026:4456", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:4456" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:4458", "reference_id": "RHSA-2026:4458", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:4458" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/74718?format=api", "purl": "pkg:nuget/Microsoft.Bcl.Memory@10.0.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.Bcl.Memory@10.0.4" } ], "aliases": [ "CVE-2026-26127", "GHSA-73j8-2gch-69rq" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6var-2f21-13cd" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.Bcl.Memory@10.0.0" }