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CVE-2026-69392

Status: AnalyzedHigh (7.8)—

Use after free in Windows Shell allows an authorized attacker to elevate privileges locally.

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.

AV:L + PR:L sin UI indica escalada local; use-after-free en Shell permite ejecución de código con privilegios elevados (T1059) y acceso a cuentas del sistema (T1098.001).

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

Affected technologies (5)

CWEs

References

Raw JSON (NVD)

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{
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          "version": "2.0.3",
          "timestamp": "2026-09-09T04:19:15.186601Z"
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  ],
  "published": "2026-09-08T18:19:01.210",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69392",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secure@microsoft.com",
      "description": [
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          "value": "CWE-416"
        }
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  ],
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      "lang": "en",
      "value": "Use after free in Windows Shell allows an authorized attacker to elevate privileges locally."
    }
  ],
  "lastModified": "2026-09-25T15:55:51.997",
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}