OESA-2026-4647

    Dashboard / Vulnerabilities / OESA-2026-4647

    OESA-2026-4647

    Published: 29 Oct 2026Last Modified: 29 Oct 2026
    Upstream:
    CVE-2026-107570

    Summary: mutt security update

    Details: Mutt is a small but very powerful text-based mail client for Unix operating systems. Security Fix(es): heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.(CVE-2026-107570)

    References: https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4647, https://nvd.nist.gov/vuln/detail/CVE-2026-107570

    Affected packages

    Package

    Name: mutt

    Purl: pkg:rpm/openEuler/mutt&distro=openEuler-24.03-LTS-SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.2-2.oe2403sp4

    Affected versions

    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
    OESA-2026-4647 | CVE-DB