CVE Feed

    Dashboard / CVE / CVE-2023-26303

    CVE-2023-26303

    Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.

    Published:Feb 22, 2023
    Last Modified:Feb 25, 2026
    EPS:Feb 22, 2023
    EPSS Score:0.00148
    CVSS Score:3.3

    Affected Products

    Vendor
    Executablebooks
    Product
    Markdown-it-py

    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