Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/966155?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/966155?format=api", "purl": "pkg:nuget/idunno.AtProto.OAuthCallback@0.6.1-prerelease", "type": "nuget", "namespace": "", "name": "idunno.AtProto.OAuthCallback", "version": "0.6.1-prerelease", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.7.0", "latest_non_vulnerable_version": "1.7.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/360172?format=api", "vulnerability_id": "VCID-gmnz-s9n7-wkg4", "summary": "# idunno.Bluesky, idunno.AtProto and idunno.AtProto.OAuthCallback Denial of Service Vulnerability\n\n## Impact\n\nThe `Microsoft.Bcl.Memory` package, a transitive dependency of `idunno.AtProto` and `idunno.AtProto.OAuthCallback` had a Denial of Service security vulnerability, [CVE-2026-26127](https://github.com/dotnet/announcements/issues/384)\n\n## Patches\n\nv1.7.0 updates the dependencies on `Duende.IdentityModel.OidcClient` and `Duende.IdentityModel.OidcClient.Extensions` which, in turn, updates their dependency on `Microsoft.Bcl.Memory` to 10.0.4, resolving the vulnerability.\n\n## Workarounds\n\nNo workarounds exist for this vulnerability.\n\n## How to fix the issue\n\nTo update your dependencies on `idunno.Bluesky`, `idunno.AtProto` and `idunno.AtProto.OAuthCallback`, \n\n### Using the .NET CLI (Command Line Interface):\n\n* Open a terminal or command prompt in your project's directory.\n* To update a specific package to its latest version, use the following add package command:\n \n * If you are using `idunno.Bluesky`\n `dotnet package update idunno.Bluesky`\n\n * If you are using `idunno.AtProto` as a direct dependency\n `dotnet package update idunno.AtProto`\n\n * If you are using `idunno.AtProto.OAuthCallback` as a direct dependency\n `dotnet package update idunno.AtProto.OAuthCallback`\n\n### Using the NuGet Package Manager Console in Visual Studio:\n\n* Open your project in Visual Studio.\n* Navigate to \"Tools > NuGet Package Manager > Package Manager Console\".\n* To update a specific package to its latest version, use the following Update-Package command:\n\n * If you are using `idunno.Bluesky`\n `Update-Package -Id idunno.Bluesky`\n\n * If you are using `idunno.AtProto` as a direct dependency\n `Update-Package -Id idunno.AtProto`\n\n * If you are using `idunno.AtProto.OAuthCallback` as a direct dependency\n `Update-Package -Id idunno.AtProto.OAuthCallback`\n\n### NuGet Package Manager UI in Visual Studio:\n\n* Open your project in Visual Studio.\n* Right-click on your project in Solution Explorer and select \"Manage NuGet Packages...\" or navigate to \"Project > Manage NuGet Packages\".\n* In the NuGet Package Manager window, select the \"Updates\" tab. This tab lists packages with available updates from your configured package sources.\n* Select the package(s) you wish to update. You can choose a specific version from the dropdown or update to the latest available version.\n* Click the \"Update\" button.\n\n## References\n\n* [Microsoft Security Advisory CVE-2026-26127 – .NET Denial of Service Vulnerability](https://github.com/dotnet/announcements/issues/384)\n* [CVE-2026-26127](https://www.cve.org/CVERecord?id=CVE-2026-26127)", "references": [ { "reference_url": "https://github.com/blowdart/idunno.Bluesky", "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/blowdart/idunno.Bluesky" }, { "reference_url": "https://github.com/blowdart/idunno.Bluesky/security/advisories/GHSA-8fh9-c4jq-94h4", "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": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/blowdart/idunno.Bluesky/security/advisories/GHSA-8fh9-c4jq-94h4" }, { "reference_url": "https://github.com/dotnet/announcements/issues/384", "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/announcements/issues/384" }, { "reference_url": "https://www.cve.org/CVERecord?id=CVE-2026-26127", "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://www.cve.org/CVERecord?id=CVE-2026-26127" }, { "reference_url": "https://github.com/advisories/GHSA-8fh9-c4jq-94h4", "reference_id": "GHSA-8fh9-c4jq-94h4", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-8fh9-c4jq-94h4" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/375174?format=api", "purl": "pkg:nuget/idunno.AtProto.OAuthCallback@1.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/idunno.AtProto.OAuthCallback@1.7.0" } ], "aliases": [ "GHSA-8fh9-c4jq-94h4" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gmnz-s9n7-wkg4" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/idunno.AtProto.OAuthCallback@0.6.1-prerelease" }