Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1028058?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1028058?format=api", "purl": "pkg:nuget/OpenTelemetry.Api@1.1.0", "type": "nuget", "namespace": "", "name": "OpenTelemetry.Api", "version": "1.1.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.15.3", "latest_non_vulnerable_version": "1.15.3", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84246?format=api", "vulnerability_id": "VCID-wsjz-93sc-euds", "summary": "OpenTelemetry dotnet is a dotnet telemetry framework. In OpenTelemetry.Api 0.5.0-beta.2 to 1.15.2 and OpenTelemetry.Extensions.Propagators 1.3.1 to 1.15.2, The implementation details of the baggage, B3 and Jaeger processing code in the OpenTelemetry.Api and OpenTelemetry.Extensions.Propagators NuGet packages can allocate excessive memory when parsing which could create a potential denial of service (DoS) in the consuming application. This vulnerability is fixed in 1.15.3.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40894", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00028", "scoring_system": "epss", "scoring_elements": "0.08512", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00028", "scoring_system": "epss", "scoring_elements": "0.08474", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00028", "scoring_system": "epss", "scoring_elements": "0.08517", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00028", "scoring_system": "epss", "scoring_elements": "0.08513", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40894" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/3533", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/3533" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/releases/tag/core-1.15.3", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/releases/tag/core-1.15.3" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40894", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40894" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/1048", "reference_id": "1048", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "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/2026-04-23T19:22:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/1048" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/3244", "reference_id": "3244", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "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/2026-04-23T19:22:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/3244" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/3309", "reference_id": "3309", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "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/2026-04-23T19:22:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/3309" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/533", "reference_id": "533", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "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/2026-04-23T19:22:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/533" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/7061", "reference_id": "7061", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "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/2026-04-23T19:22:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/7061" }, { "reference_url": "https://github.com/advisories/GHSA-g94r-2vxg-569j", "reference_id": "GHSA-g94r-2vxg-569j", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-g94r-2vxg-569j" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/security/advisories/GHSA-g94r-2vxg-569j", "reference_id": "GHSA-g94r-2vxg-569j", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "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/2026-04-23T19:22:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/security/advisories/GHSA-g94r-2vxg-569j" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373647?format=api", "purl": "pkg:nuget/OpenTelemetry.Api@1.15.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/OpenTelemetry.Api@1.15.3" } ], "aliases": [ "CVE-2026-40894", "GHSA-g94r-2vxg-569j" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wsjz-93sc-euds" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/OpenTelemetry.Api@1.1.0" }