DEBIAN-CVE-2026-86098

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    DEBIAN-CVE-2026-86098

    Published: 4 Sept 2026Last Modified: 24 Sept 2026
    Upstream:
    CVE-2026-86098

    Summary:

    Details: ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpi_json_string_escape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reach the vulnerable function, causing heap corruption.

    References: https://security-tracker.debian.org/tracker/CVE-2026-86098

    Affected packages

    Package

    Name: ndpi

    Purl: pkg:deb/debian/ndpi?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    4.2-2
    4.2-2.1
    4.2-2.1~exp1

    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
    DEBIAN-CVE-2026-86098 | CVE-DB