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    CVE-2023-33127

    .NET and Visual Studio Elevation of Privilege Vulnerability

    Published:Jul 11, 2023
    Last Modified:May 28, 2026
    EPS:Jul 11, 2023
    EPSS Score:0.01273
    CVSS Score:8.1

    Affected Products

    Vendor
    Microsoft
    Product
    .net
    Vendor
    Microsoft
    Product
    Powershell
    Vendor
    Microsoft
    Product
    Visual Studio
    Vendor
    Microsoft
    Product
    Visual Studio 2022

    Exploits

    No exploit reference

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    CVE-2026-69806 (CVSS 7) — Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate pr…
    CVE-2026-62898 (CVSS 7.5) — Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.…
    CVE-2026-70354 (CVSS 7.8) — Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High