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CVE-2025-10290

Estado: ModificadaMedia (6.5)—

Opening links via the contextual menu in Focus iOS for certain URL schemes would fail to load but would not refresh the toolbar correctly, allowing attackers to spoof websites if users were coerced into opening a link explicitly through a long-press. This vulnerability was fixed in Focus for iOS 143.0.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Mozilla — Firefox Focus

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-10290",
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  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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          "version": "2.0.3",
          "timestamp": "2025-09-16T17:30:14.447776Z"
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@mozilla.org",
      "affectedData": [
        {
          "vendor": "Mozilla",
          "product": "Focus for iOS",
          "versions": [
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              "versionType": "rpm",
              "lessThanOrEqual": "*"
            }
          ]
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  "published": "2025-09-16T13:15:41.520",
  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1975566",
      "tags": [
        "Issue Tracking",
        "Permissions Required"
      ],
      "source": "security@mozilla.org"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-76/",
      "tags": [
        "Vendor Advisory"
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      "source": "security@mozilla.org"
    }
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    }
  ],
  "lastModified": "2026-06-17T08:28:04.020",
  "configurations": [
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