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    CVE-2025-55697

    Heap-based buffer overflow in Azure Local allows an authorized attacker to elevate privileges locally.

    Published:Oct 14, 2025
    Last Modified:Feb 26, 2026
    EPS:Oct 14, 2025
    EPSS Score:0.00106
    CVSS Score:7.8

    Affected Products

    Vendor
    Microsoft
    Product
    Azure
    Vendor
    Microsoft
    Product
    Azure Local
    Vendor
    Microsoft
    Product
    Windows Server
    Vendor
    Microsoft
    Product
    Windows Server 2022
    Vendor
    Microsoft
    Product
    Windows Server 2022 23h2
    Vendor
    Microsoft
    Product
    Windows Server 2025
    Vendor
    Microsoft
    Product
    Windows Server 23h2

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-122 Heap-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

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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