{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "cpe": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "8.0.0"
                  },
                  {
                    "fixed": "8.0.32"
                  }
                ],
                "source": "CPE_RANGE"
              },
              {
                "cpe": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "9.0.0"
                  },
                  {
                    "fixed": "9.0.21"
                  }
                ],
                "source": "CPE_RANGE"
              },
              {
                "cpe": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                "range": [
                  {
                    "introduced": "10.0.0"
                  },
                  {
                    "fixed": "10.0.13"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          "events": [
            {
              "introduced": "3f1acb59718cadf111a0a796681e3d3509bb3381"
            },
            {
              "fixed": "7413d24330774263a78a4f3837ca53493518455a"
            },
            {
              "introduced": "af22effae4069a5dfb9b0735859de48820104f5b"
            },
            {
              "fixed": "b4d87e3b9131a019bc3b51df99ff69ac79bef459"
            },
            {
              "introduced": "7387de91234d3ef751fa50b3d1bfede4130213ff"
            },
            {
              "fixed": "0ef4bbfa3291b306a21e5001cb0491277bdd35bc"
            }
          ],
          "repo": "https://github.com/dotnet/aspnetcore",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "range": [
              {
                "introduced": "17.14.0"
              },
              {
                "fixed": "17.14.42"
              }
            ],
            "source": "CPE_RANGE"
          }
        ],
        "vendor_product": "microsoft:visual_studio_2022"
      },
      {
        "cpes": [
          "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "range": [
              {
                "introduced": "18.10.0"
              },
              {
                "fixed": "18.10.4"
              }
            ],
            "source": "CPE_RANGE"
          }
        ],
        "vendor_product": "microsoft:visual_studio_2026"
      },
      {
        "cpes": [
          "cpe:2.3:a:microsoft:asp.net_core:11.0:rc1:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "range": [
              {
                "introduced": "11.0-rc1"
              },
              {
                "last_affected": "11.0-rc1"
              }
            ],
            "source": "CPE_STRING"
          }
        ],
        "vendor_product": "microsoft:asp.net_core"
      }
    ]
  },
  "details": "Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to perform tampering over a network.",
  "id": "CVE-2026-88092",
  "modified": "2026-10-24T10:30:25.444484505Z",
  "published": "2026-10-13T19:21:27.043Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88092"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}