UBUNTU-CVE-2026-119025

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    UBUNTU-CVE-2026-119025

    Published: 29 Oct 2026Last Modified: 5 Nov 2026
    Upstream:
    CVE-2026-119025

    Summary:

    Details: open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on Windows and WSL. Attackers can embed $(...) subexpressions in URLs, such as OAuth authorization_endpoint values from malicious MCP servers, which execute when index.js passes them unescaped to powershell -EncodedCommand.

    References: https://ubuntu.com/security/CVE-2026-119025, https://www.cve.org/CVERecord?id=CVE-2026-119025, https://github.com/anomalyco/opencode/commit/29f07e0c69ad8668e0e15b0eb54f2fcb342af98c, https://github.com/anomalyco/opencode/pull/51414, https://github.com/modelcontextprotocol/inspector/security/advisories/GHSA-q978-78c7-phqw, https://github.com/sindresorhus/open/blob/v10.2.0/index.js#L189-L203, https://github.com/sindresorhus/open/blob/v7.2.0/index.js#L60-L99, https://github.com/sindresorhus/open/commit/274d70446bf38a7b7d50b214dd3962ef8ea9320d, https://github.com/sindresorhus/open/releases/tag/v11.0.0, https://www.vulncheck.com/advisories/open-7.2.0-before-11.0.0-os-command-injection-via-powershell-on-windows

    Affected packages

    Package

    Name: node-open

    Purl: pkg:deb/ubuntu/node-open?arch=source&distro=noble

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    8.4.0-6

    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
    UBUNTU-CVE-2026-119025 | CVE-DB