{
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      {
        "names": [
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      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      },
      {
        "category": "general",
        "text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
        "title": "Customer Action"
      }
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        "summary": "CVE-2026-69771 Windows Container Manager Service Security Feature Bypass Vulnerability - HTML",
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        "summary": "Microsoft Support Lifecycle",
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      },
      {
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        "summary": "Common Vulnerability Scoring System",
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    ],
    "title": "Windows Container Manager Service Security Feature Bypass Vulnerability",
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          "number": "1",
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        "name": "Improper Link Resolution Before File Access ('Link Following')"
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          "text": "Microsoft",
          "title": "Assigning CNA"
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          "category": "faq",
          "text": "Successful exploitation of this vulnerability requires an attacker to invest time in repeated exploitation attempts by swapping virtual hard disks.",
          "title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.",
          "title": "According to the CVSS metric, privileges required is low (PR:L).  What does that mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "Successful exploitation could bypass access restrictions that prevent low-privileged users from mapping protected virtual hard disks into containers. This could make protected storage available inside a container controlled by the attacker.",
          "title": "What kind of security feature could be bypassed by successfully exploiting this vulnerability?"
        }
      ],
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          "12389",
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        },
        {
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          "url": "https://msrc.microsoft.com/csaf/advisories/2026/msrc_cve-2026-69771.json"
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            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.1,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
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            "3",
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        {
          "category": "impact",
          "details": "Security Feature Bypass"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Unlikely"
        }
      ],
      "title": "Windows Container Manager Service Security Feature Bypass Vulnerability"
    }
  ]
}