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CVE-2026-25274

Status: Undergoing AnalysisMedium (6.7)—

Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

Vulnerabilidad local (AV:L, PR:H) de corrupción de memoria (CWE-416) sin interacción del usuario que permite escalada de privilegios y ejecución de código arbitrario.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2026-25274",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-25274",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-06T12:20:19.775299Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "product-security@qualcomm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.7,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@qualcomm.com",
      "affectedData": [
        {
          "vendor": "Qualcomm, Inc.",
          "product": "Snapdragon",
          "versions": [
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              "status": "affected",
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            {
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              "version": "Qualcomm FastConnect 8800 Mobile Connectivity System"
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              "version": "Snapdragon 8cx Compute Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 2 5G Compute Platform \"Poipu Pro\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 3 Compute Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon X2 Elite"
            },
            {
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              "version": "WCD9340"
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            {
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              "version": "WCD9341"
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            {
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              "version": "WCD9370"
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            {
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              "version": "WCD9375"
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              "status": "affected",
              "version": "WCD9385"
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            {
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            {
              "status": "affected",
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            {
              "status": "affected",
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          ],
          "platforms": [
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            "Snapdragon Connectivity",
            "Snapdragon Consumer Electronics Connectivity",
            "Snapdragon Industrial IOT",
            "Snapdragon MC"
          ],
          "defaultStatus": "unaffected"
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    }
  ],
  "published": "2026-10-06T07:16:57.770",
  "references": [
    {
      "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html",
      "source": "product-security@qualcomm.com"
    }
  ],
  "vulnStatus": "Undergoing Analysis",
  "weaknesses": [
    {
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      "source": "product-security@qualcomm.com",
      "description": [
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          "value": "CWE-416"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization."
    }
  ],
  "lastModified": "2026-10-06T15:08:38.397",
  "sourceIdentifier": "product-security@qualcomm.com"
}