{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-26682","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","state":"PUBLISHED","assignerShortName":"microsoft","dateReserved":"2025-02-12T22:35:41.551Z","datePublished":"2025-04-08T17:24:22.748Z","dateUpdated":"2026-02-13T19:33:38.748Z"},"containers":{"cna":{"title":"ASP.NET Core and Visual Studio Denial of Service Vulnerability","datePublic":"2025-04-08T07:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0","versionEndExcluding":"8.0.15"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*","versionStartIncluding":"17.12.0","versionEndExcluding":"17.12.7"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*","versionStartIncluding":"17.13.0","versionEndExcluding":"17.13.6"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*","versionStartIncluding":"17.8.0","versionEndExcluding":"17.8.20"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*","versionStartIncluding":"17.10.0","versionEndExcluding":"17.10.13"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0","versionEndExcluding":"9.0.4"}]}]}],"affected":[{"vendor":"Microsoft","product":"ASP.NET Core 8.0","versions":[{"version":"8.0","lessThan":"8.0.15","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"ASP.NET Core 9.0","versions":[{"version":"9.0","lessThan":"9.0.4","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Visual Studio 2022 version 17.10","versions":[{"version":"17.10.0","lessThan":"17.10.13","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Visual Studio 2022 version 17.12","versions":[{"version":"17.12.0","lessThan":"17.12.7","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Visual Studio 2022 version 17.13","versions":[{"version":"17.13.0","lessThan":"17.13.6","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Microsoft Visual Studio 2022 version 17.8","versions":[{"version":"17.8.0","lessThan":"17.8.20","versionType":"custom","status":"affected"}]}],"descriptions":[{"value":"Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.","lang":"en-US"}],"problemTypes":[{"descriptions":[{"description":"CWE-770: Allocation of Resources Without Limits or Throttling","lang":"en-US","type":"CWE","cweId":"CWE-770"}]}],"providerMetadata":{"orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft","dateUpdated":"2026-02-13T19:33:38.748Z"},"references":[{"name":"ASP.NET Core and Visual Studio Denial of Service Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26682"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C"}}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-08T17:33:33.003391Z","id":"CVE-2025-26682","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-08T17:33:49.130Z"}}]}}