« Volver al listado

CVE-2026-49895

Estado: AnalizadaBaja (3.5)—

In get_eht_operation_channel_width of ieee802_11_common.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

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)

Google — Android

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-49895",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-49895",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-10T15:41:30.598771Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.5,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "security@android.com",
      "affectedData": [
        {
          "vendor": "Google",
          "product": "Android",
          "versions": [
            {
              "status": "affected",
              "version": "17"
            },
            {
              "status": "affected",
              "version": "16-qpr2"
            },
            {
              "status": "affected",
              "version": "16"
            },
            {
              "status": "affected",
              "version": "15"
            },
            {
              "status": "affected",
              "version": "14"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-09-08T19:17:58.883",
  "references": [
    {
      "url": "https://source.android.com/docs/security/bulletin/2026/2026-09-01",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@android.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In get_eht_operation_channel_width of ieee802_11_common.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation."
    }
  ],
  "lastModified": "2026-09-24T15:50:28.540",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2700BCC5-634D-4EC6-AB67-5B678D5F951D"
            },
            {
              "criteria": "cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8538774C-906D-4B03-A3E7-FA7A55E0DA9E"
            },
            {
              "criteria": "cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "02882AB1-7993-47DD-84A0-8DF4272D85ED"
            },
            {
              "criteria": "cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9123E1DD-8607-427B-82B9-6E44B96C90F1"
            },
            {
              "criteria": "cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3D15FD9-304E-4270-81C7-C8D9024D457D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@android.com"
}