{
  "cveId": "CVE-2025-2783",
  "url": "https://patchblox.com/security/cve/CVE-2025-2783",
  "summary": "CVE-2025-2783 is fixed in 5 products on 1 platform, first by Microsoft Edge Dev 135.0.3140.0, released February 15, 2025. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on March 27, 2025. Patch Radar priority: Patch now.",
  "title": "Chromium: CVE-2025-2783 Incorrect handle provided in unspecified circumstances in Mojo on Windows",
  "description": "\u003Cp\u003EThis CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see \u003Ca href=\u0022https://chromereleases.googleblog.com/2025\u0022\u003EGoogle Chrome Releases\u003C/a\u003E for more information.\u003C/p\u003E",
  "published": "2025-03-26T16:15:23Z",
  "severity": "",
  "cvss": 8.3,
  "epss": 0.09238,
  "epssPercentile": 0.95382,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": true,
  "disclosed": false,
  "kev": {
    "added": "2025-03-27T00:00:00Z",
    "due": "2025-04-17T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable."
  },
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-2783",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Google Chrome (EXE)",
      "fixedVersion": "144.0.7559.133",
      "fix": "Google Chrome (EXE) 144.0.7559.133",
      "url": "https://patchblox.com/security/fix/windows-app/google.chrome.exe-144.0.7559.133",
      "released": "2026-02-03T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge",
      "fixedVersion": "134.0.3124.93",
      "fix": "Microsoft Edge 134.0.3124.93",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge-134.0.3124.93",
      "released": "2025-03-26T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Beta",
      "fixedVersion": "135.0.3179.33",
      "fix": "Microsoft Edge Beta 135.0.3179.33",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.beta-135.0.3179.33",
      "released": "2025-03-24T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Dev",
      "fixedVersion": "135.0.3140.0",
      "fix": "Microsoft Edge Dev 135.0.3140.0",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.dev-135.0.3140.0",
      "released": "2025-02-15T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge WebView2 Runtime",
      "fixedVersion": "134.0.3124.93",
      "fix": "Microsoft Edge WebView2 Runtime 134.0.3124.93",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edgewebview2runtime-134.0.3124.93",
      "released": "2025-03-26T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}