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    CVE-2025-8736

    A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

    Published:Aug 8, 2025
    Last Modified:Apr 15, 2026
    EPS:Aug 8, 2025
    EPSS Score:0.00019
    CVSS Score:5.3

    Affected Products

    Vendor
    Gnu
    Product
    Cflow

    Exploits

    No exploit reference

    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