CVE-2026-63339

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    CVE-2026-63339

    Published: 30 Oct 2026Last Modified: 5 Nov 2026

    Summary: IXP Manager has authenticated non-administrator privilege escalation

    Details: IXP Manager is a full-stack web application for managing Internet Exchange Points. Prior to version 7.3.0, an authenticated, non-administrative user can elevate their privileges to administrator status. Restricting administrative functions reduces exposure but is not a complete fix. This issue is fixed in version 7.3.0.

    References: https://github.com/inex/IXP-Manager/releases/tag/v7.3.0, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63339.json, https://github.com/inex/IXP-Manager/security/advisories/GHSA-f5xv-q6fj-hfrc, https://nvd.nist.gov/vuln/detail/CVE-2026-63339

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -120d975ef3ca9fcdae83bb036f7e870e61938d0e

    Affected versions

    v7.2.0

    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
    CVE-2026-63339 | CVE-DB