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    CVE-2025-69809

    A write-what-where condition in p2r3 Bareiron commit 8e4d40 allows unauthenticated attackers to write arbitrary values to memory, enabling arbitrary code execution via a crafted packet.

    Published:Mar 16, 2026
    Last Modified:Apr 27, 2026
    EPS:Mar 16, 2026
    EPSS Score:0.00068
    CVSS Score:9.8

    Affected Products

    Vendor
    P2r3
    Product
    Bareiron

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-123 Write-what-where Condition

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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