ALPINE-CVE-2026-84732

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    ALPINE-CVE-2026-84732

    Published: 7 Sept 2026Last Modified: 14 Sept 2026
    Upstream:
    CVE-2026-84732

    Summary:

    Details: Retransmissions of ACK packet ID in OpenVPN through 2.6.22 and 2.7.6 allow remote unauthenticated attackers to cause a denial of service via crafted inputs that trigger a timeout integer overflow

    References: https://security.alpinelinux.org/vuln/CVE-2026-84732

    Affected packages

    Package

    Name: openvpn

    Purl: pkg:apk/alpine/openvpn?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.7.7-r0

    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
    ALPINE-CVE-2026-84732 | CVE-DB