OESA-2026-4613

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    OESA-2026-4613

    Published: 29 Oct 2026Last Modified: 29 Oct 2026

    Summary: libwebsockets security update

    Details: Libwebsockets (LWS) is a flexible, lightweight pure C library for implementing modern network protocols easily with a tiny footprint, using a nonblocking event loop. Security Fix(es): libwebsockets contains an out-of-bounds read vulnerability in the LEJP incremental parser in lib/misc/lejp.c. This allows a remote attacker to cause a denial of service(CVE-2026-95114) Buffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser(CVE-2026-95115)

    References: https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4613, https://nvd.nist.gov/vuln/detail/CVE-2026-95114, https://nvd.nist.gov/vuln/detail/CVE-2026-95115

    Affected packages

    Package

    Name: libwebsockets

    Purl: pkg:rpm/openEuler/libwebsockets&distro=openEuler-24.03-LTS-SP3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.3.3-9.oe2403sp3

    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-2026-4613 | CVE-DB