UBUNTU-CVE-2026-118590

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    UBUNTU-CVE-2026-118590

    Published: 29 Oct 2026Last Modified: 5 Nov 2026
    Upstream:
    CVE-2026-118590

    Summary:

    Details: A security vulnerability has been detected in nipy nibabel up to 5.4.2. The affected element is the function array_from_file of the file nibabel/volumeutils.py of the component Header Handler. The manipulation leads to uncontrolled memory allocation. The attack is possible to be carried out remotely. The pull request to fix this issue awaits acceptance.

    References: https://ubuntu.com/security/CVE-2026-118590, https://www.cve.org/CVERecord?id=CVE-2026-118590, https://github.com/nipy/nibabel/, https://github.com/nipy/nibabel/issues/1566, https://github.com/nipy/nibabel/pull/1587, https://vuldb.com/cve/CVE-2026-118590, https://vuldb.com/submit/1026208, https://vuldb.com/vuln/428028, https://vuldb.com/vuln/428028/cti

    Affected packages

    Package

    Name: nibabel

    Purl: pkg:deb/ubuntu/nibabel?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.0.1-1
    2.0.1-2ubuntu1
    2.0.1-3
    2.0.2-1
    2.0.2-2

    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
    UBUNTU-CVE-2026-118590 | CVE-DB