{"id":"CVE-2026-33116","revision":"aef9c81642b64600a44218f4ed1f1850","records":[{"revision":"aef9c81642b64600a44218f4ed1f1850","observedAt":"2026-10-25T08:17:18.375+00:00","statement":{"source":"nvd","id":"CVE-2026-33116","aliases":[],"title":"Loop with unreachable exit condition ('infinite loop') in .NET, .NET Framework, Visual Studio allows an unauthorized attacker to deny service over a network.","description":"Loop with unreachable exit condition ('infinite loop') in .NET, .NET Framework, Visual Studio allows an unauthorized attacker to deny service over a network.","state":0,"publishedAt":"2026-04-14T18:17:33.903+00:00","modifiedAt":"2026-07-25T11:10:00.1+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · secure@microsoft.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33116","https://access.redhat.com/errata/RHSA-2026:13280","https://access.redhat.com/errata/RHSA-2026:13281","https://access.redhat.com/errata/RHSA-2026:13282","https://access.redhat.com/errata/RHSA-2026:13283","https://access.redhat.com/errata/RHSA-2026:13693","https://access.redhat.com/errata/RHSA-2026:8467","https://access.redhat.com/errata/RHSA-2026:8468","https://access.redhat.com/errata/RHSA-2026:8469","https://access.redhat.com/errata/RHSA-2026:8470","https://access.redhat.com/errata/RHSA-2026:8471","https://access.redhat.com/errata/RHSA-2026:8472","https://access.redhat.com/errata/RHSA-2026:8473","https://access.redhat.com/errata/RHSA-2026:8474","https://access.redhat.com/errata/RHSA-2026:8475","https://access.redhat.com/errata/RHSA-2026:9077","https://access.redhat.com/errata/RHSA-2026:9080","https://access.redhat.com/errata/RHSA-2026:9205","https://access.redhat.com/security/cve/CVE-2026-33116","https://bugzilla.redhat.com/show_bug.cgi?id=2457741","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33116.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-33116","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-20","CWE-400","CWE-835","CWE-776"],"productCriteria":["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:.net_framework:3.5:-:*:*:*:*:*:*","cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*","cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*","cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:*","cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*","cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x86:*","cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x86:*","cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*","cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:*","cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_11_23h2:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_11_23h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_11_24h2:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_11_24h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_11_25h2:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_11_25h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_11_26h1:-:*:*:*:*:*:arm64:*","cpe:2.3:o:microsoft:windows_11_26h1:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_server_2022_23h2:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_server_2025:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:x86:*"],"sourceDates":{"published":"2026-04-14T18:17:33.903","lastModified":"2026-07-25T11:10:00.100"},"relatedAdvisories":[],"note":"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."},"key":"nvd:CVE-2026-33116","identifiers":["CVE-2026-33116"]},"retained":false,"historicalAffected":[]}],"coverage":[]}