OESA-2026-3686

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    OESA-2026-3686

    Published: 5 Sept 2026Last Modified: 5 Sept 2026
    Upstream:
    CVE-2026-76014

    Summary: busybox security update

    Details: The Swiss Army Knife of Embedded Linux Security Fix(es): A vulnerability has been found in BusyBox up to 1.30.1. This vulnerability affects unknown code of the file networking/wget.c of the component FEATURE_WGET_TIMEOUT Handler. Such manipulation of the argument -T leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The name of the patch is 83a40bf7a93c8ac093d33ab452222dd5b9eb57ff. A patch should be applied to remediate this issue.(CVE-2026-76014)

    References: https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3686, https://nvd.nist.gov/vuln/detail/CVE-2026-76014

    Affected packages

    Package

    Name: busybox

    Purl: pkg:rpm/openEuler/busybox&distro=openEuler-20.03-LTS-SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.31.1-36.oe2003sp4

    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-2026-3686 | CVE-DB