Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1045958?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1045958?format=api", "purl": "pkg:nuget/OpenTelemetry.Exporter.Zipkin@1.11.2", "type": "nuget", "namespace": "", "name": "OpenTelemetry.Exporter.Zipkin", "version": "1.11.2", "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/89304?format=api", "vulnerability_id": "VCID-w6jh-6cgs-r7bc", "summary": "OpenTelemetry's Zipkin remote endpoint cache could grow without bounds and increase memory pressure\n### Summary\n\nThe Zipkin exporter remote endpoint cache accepted unbounded key growth derived from span attributes. In high-cardinality scenarios, this could increase process memory usage over time and degrade availability.\n\n### Details\n\n- Introduce a bounded, thread-safe LRU cache for remote endpoints.\n- Enforce fixed maximum size to prevent unbounded growth.\n\n### Impact\n\n- A process using Zipkin export for client/producer spans could experience avoidable memory growth under sustained unique remote endpoint values.\n\n### Resources\n\n[#7081](https://github.com/open-telemetry/opentelemetry-dotnet/pull/7081)", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-41310", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00016", "scoring_system": "epss", "scoring_elements": "0.03906", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00016", "scoring_system": "epss", "scoring_elements": "0.03903", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00018", "scoring_system": "epss", "scoring_elements": "0.04685", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00018", "scoring_system": "epss", "scoring_elements": "0.04661", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00018", "scoring_system": "epss", "scoring_elements": "0.04699", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-41310" }, { "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/commit/c724f4bd6fd88e9a599af1668bf7af9487155b62", "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/commit/c724f4bd6fd88e9a599af1668bf7af9487155b62" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/7081", "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": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-07T13:18:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/pull/7081" }, { "reference_url": "https://github.com/open-telemetry/opentelemetry-dotnet/security/advisories/GHSA-88hf-wf7h-7w4m", "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": "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/2026-05-07T13:18:40Z/" } ], "url": "https://github.com/open-telemetry/opentelemetry-dotnet/security/advisories/GHSA-88hf-wf7h-7w4m" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41310", "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-2026-41310" }, { "reference_url": "https://github.com/advisories/GHSA-88hf-wf7h-7w4m", "reference_id": "GHSA-88hf-wf7h-7w4m", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-88hf-wf7h-7w4m" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/110382?format=api", "purl": "pkg:nuget/OpenTelemetry.Exporter.Zipkin@1.15.3", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/OpenTelemetry.Exporter.Zipkin@1.15.3" } ], "aliases": [ "CVE-2026-41310", "GHSA-88hf-wf7h-7w4m" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-w6jh-6cgs-r7bc" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/OpenTelemetry.Exporter.Zipkin@1.11.2" }