ALPINE-CVE-2026-80231

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    ALPINE-CVE-2026-80231

    Published: 6 Sept 2026Last Modified: 14 Sept 2026
    Upstream:
    CVE-2026-80231

    Summary:

    Details: A flaw in libcurl makes it wrongly reuse an existing HTTPS connection setup for a given hostname even when using a different Native CA Store setting (`CURLSSLOPT_NATIVE_CA`) than when the connection was created.

    References: https://security.alpinelinux.org/vuln/CVE-2026-80231

    Affected packages

    Package

    Name: curl

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 7.71.0
    Fixed -8.22.0-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-2026-80231 | CVE-DB