BIT-dotnet-2026-50651Published

.NET Denial of Service Vulnerability

cve-program · CVE-2026-50651

Published

.NET 10.0 runtime

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": ".NET 10.0 runtime",
                    "versions": [
                        {
                            "version": "10.0.0",
                            "lessThan": "10.0.10",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

.NET 8.0 runtime

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": ".NET 8.0 runtime",
                    "versions": [
                        {
                            "version": "8.0.0",
                            "lessThan": "8.0.29",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

.NET 9.0 runtime

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": ".NET 9.0 runtime",
                    "versions": [
                        {
                            "version": "9.0.0",
                            "lessThan": "9.0.18",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2022 version 17.12

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2022 version 17.12",
                    "versions": [
                        {
                            "version": "17.12.0",
                            "lessThan": "17.12.22",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2022 version 17.14

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2022 version 17.14",
                    "versions": [
                        {
                            "version": "17.14.0",
                            "lessThan": "17.14.36",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2026 version 18.7

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2026 version 18.7",
                    "versions": [
                        {
                            "version": "18.0",
                            "lessThan": "18.7.4",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-44406

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Jul 14, 2026, 7:40:13 PM

dateUpdated: Nov 1, 2026, 5:35:43 PM

20 related source bulletins · separate from aliases

RHSA-2026:58567: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

CVE-2026-47300 · CVE-2026-47302 · CVE-2026-47303 · CVE-2026-47304 · CVE-2026-50524 · CVE-2026-50525 · CVE-2026-50526 · CVE-2026-50527 · CVE-2026-50528 · CVE-2026-50646 · CVE-2026-50648 · CVE-2026-50649 · CVE-2026-50650 · CVE-2026-50651 · CVE-2026-50659 · CVE-2026-56170 · CVE-2026-57108 · CVE-2026-62899 · CVE-2026-62900 · CVE-2026-62901 · CVE-2026-62909

RHSA-2026:41898: Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

msrc_CVE-2026-50651: .NET Denial of Service Vulnerability

CVE-2026-50651

RHSA-2026:58569: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

RHSA-2026:58568: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

RHSA-2026:58570: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

RHSA-2026:41897: Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

RHSA-2026:27171: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2026-45736 · CVE-2026-47302 · CVE-2026-50524 · CVE-2026-50525 · CVE-2026-50526 · CVE-2026-50527 · CVE-2026-50528 · CVE-2026-50646 · CVE-2026-50648 · CVE-2026-50649 · CVE-2026-50650 · CVE-2026-50651 · CVE-2026-57108

RHSA-2026:41895: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

WID-SEC-W-2026-2324: Microsoft DeveloperTools: Mehrere Schwachstellen

CVE-2026-45496 · CVE-2026-45646 · CVE-2026-47282 · CVE-2026-47300 · CVE-2026-47302 · CVE-2026-47303 · CVE-2026-47304 · CVE-2026-47305 · CVE-2026-50506 · CVE-2026-50520 · CVE-2026-50524 · CVE-2026-50525 · CVE-2026-50526 · CVE-2026-50527 · CVE-2026-50528 · CVE-2026-50646 · CVE-2026-50648 · CVE-2026-50649 · CVE-2026-50650 · CVE-2026-50651 · CVE-2026-50659 · CVE-2026-56170 · CVE-2026-57101 · CVE-2026-57102 · CVE-2026-57108

RHSA-2026:41893: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

RHSA-2026:41900: Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

RHSA-2026:41894: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

RHSA-2026:41901: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

RHSA-2026:41899: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

RHSA-2026:58566: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

RHSA-2026:41896: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

RHSA-2026:42145: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

NCSC-2026-0235: Kwetsbaarheden verholpen in Microsoft Developer Tools

CVE-2026-47300 · CVE-2026-47302 · CVE-2026-47303 · CVE-2026-50524 · CVE-2026-56170 · CVE-2026-47304 · CVE-2026-50525 · CVE-2026-50526 · CVE-2026-50527 · CVE-2026-50528 · CVE-2026-50648 · CVE-2026-50651 · CVE-2026-50659 · CVE-2026-57108 · CVE-2026-50646 · CVE-2026-50649 · CVE-2026-50650 · CVE-2026-50506 · CVE-2026-45646 · CVE-2026-47282 · CVE-2026-45496 · CVE-2026-50520 · CVE-2026-41109 · CVE-2026-57101 · CVE-2026-57102 · CVE-2026-47305

RHSA-2026:26638: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2026-45491 · CVE-2026-45591 · CVE-2026-45736 · CVE-2026-47300 · CVE-2026-47302 · CVE-2026-47303 · CVE-2026-50524 · CVE-2026-50525 · CVE-2026-50526 · CVE-2026-50527 · CVE-2026-50528 · CVE-2026-50648 · CVE-2026-50651 · CVE-2026-50659 · CVE-2026-56170 · CVE-2026-57108

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-50651

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-770

Original publisher date fields

published: 2026-07-14T20:17:38.387

lastModified: 2026-10-28T20:17:55.120

6 source CPE criteria · context only

cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-wp74-jgxh-gv4q

Published

Microsoft.NetCore.App.Runtime.linux-arm

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.linux-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.linux-musl-arm

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.linux-musl-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.linux-musl-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.linux-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.osx-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.osx-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.win-arm

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

Microsoft.NetCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.NetCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.10

10 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9