{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:microsoft:terminal:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.24.11321.0"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "b4e69c68620a822407d45bfbba6ee10feebc70a3"
            }
          ],
          "repo": "https://github.com/microsoft/terminal",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.19044.7548"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_10_21h2"
      },
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.19045.7548"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_10_22h2"
      },
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.26100.8875"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_11_24h2"
      },
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.26200.8875"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_11_25h2"
      },
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:*",
          "cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.28000.2269"
          },
          {
            "fixed": "10.0.28000.2525"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_11_26h1"
      },
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.20348.5386"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_server_2022"
      },
      {
        "cpes": [
          "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "fixed": "10.0.26100.33158"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "microsoft:windows_server_2025"
      }
    ]
  },
  "details": "Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code locally.",
  "id": "CVE-2026-54124",
  "modified": "2026-07-24T03:56:58.190067874Z",
  "published": "2026-07-14T18:18:08.373Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54124"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}