{"items":[{"id":"NVI-00018635","kind":"vulnerability","title":".NET Denial of Service Vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-r8m2-4x37-6592","CVE-2022-38013"],"plain_summary":"GitHub lists this reviewed advisory for Microsoft.AspNetCore.App.Runtime.linux-arm, Microsoft.AspNetCore.App.Runtime.linux-arm64, Microsoft.AspNetCore.App.Runtime.linux-musl-arm64, Microsoft.AspNetCore.App.Runtime.linux-musl-x64, Microsoft.AspNetCore.App.Runtime.linux-x64. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-08T23:41:26.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-48df2ef54d402206c1757aec2cec7581"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-48df2ef54d402206c1757aec2cec7581","url":"https://github.com/advisories/GHSA-r8m2-4x37-6592","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-r8m2-4x37-6592","publisher":"GitHub Advisory Database","observed_at":"2026-11-07T00:50:36.189Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-arm","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-musl-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-musl-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.osx-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-arm","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-x86","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 3.1.0, < 3.1.29"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-arm","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-musl-arm","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-musl-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-musl-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.linux-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.osx-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.osx-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-arm","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-arm64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-x64","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]},{"certainty":"source_listed","source_ids":["sr-48df2ef54d402206c1757aec2cec7581"],"technology":"Microsoft.AspNetCore.App.Runtime.win-x86","known_exclusions":[],"conditions_summary":"Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. 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 ASP.NET Core 3.1 and .NET 6.0 where a malicious client could cause a stack overflow which may result in a denial of service attack when an attacker sends a customized payload that is parsed during model binding.\n\n## Affected software\n* Any .NET 6.0 application running on .NET 6.0.8 or earlier.\n* Any ASP.NET Core 3.1 application running on .NET Core 3.1.28 or earlier.\nIf your application uses the following package versions, ensure you update to the latest version of .NET.\n### .NET Core 3.1\nPackage name | Affected version | Patched version\n------------ | ---------------- | -------------------------\nMicrosoft.AspNetCore.App.Runtime.linux-arm|>= 3.1.0, < 3.1.29|3.1.29\n[Microsoft.AspNetCore.App.Runtime.linux-arm64](https://www.nuget.org/packages/Microsoft.AspNetCore","public_affected_ranges":[">= 5.0.0, < 6.0.9"]}],"null_published_at":"2026-11-07T07:07:39.865Z","source_updated_at":"2026-06-08T23:41:26.000Z","source_disclosed_at":"2022-09-15T03:25:36.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-07T00:50:36.189Z"}],"next_cursor":null,"snapshot_revision":"42594"}