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    4 vulnerabilities found for textream by f

    CVE-2026-28403 (GCVE-0-2026-28403)

    Vulnerability from nvd – Published: 2026-03-02 15:45 – Updated: 2026-03-02 19:27
    VLAI
    Title
    Textream Cross-Site WebSocket Hijacking (CSWSH) vulnerability
    Summary
    Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server (`ws://127.0.0.1:<httpPort+1>`) accepts connections from any origin without validating the HTTP `Origin` header during the WebSocket handshake. A malicious web page visited in the same browser session can silently connect to the local WebSocket server and send arbitrary `DirectorCommand` payloads, allowing full remote control of the teleprompter content. Version 1.5.1 fixes the issue.
    Severity
    7.6 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-346 - Origin Validation Error
    Assigner
    References
    Impacted products
    Vendor Product Version
    f textream Affected: < 1.5.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-28412 (GCVE-0-2026-28412)

    Vulnerability from nvd – Published: 2026-03-02 15:46 – Updated: 2026-03-02 19:22
    VLAI
    Title
    Textream Vulnerable to Uncontrolled Resource Consumption (Denial of Service)
    Summary
    Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server with connections, causing the Textream application to freeze and crash during a live session. Version 1.5.1 fixes the issue.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    f textream Affected: < 1.5.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-28412 (GCVE-0-2026-28412)

    Vulnerability from cvelistv5 – Published: 2026-03-02 15:46 – Updated: 2026-03-02 19:22
    VLAI
    Title
    Textream Vulnerable to Uncontrolled Resource Consumption (Denial of Service)
    Summary
    Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server with connections, causing the Textream application to freeze and crash during a live session. Version 1.5.1 fixes the issue.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    Assigner
    References
    Impacted products
    Vendor Product Version
    f textream Affected: < 1.5.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-28403 (GCVE-0-2026-28403)

    Vulnerability from cvelistv5 – Published: 2026-03-02 15:45 – Updated: 2026-03-02 19:27
    VLAI
    Title
    Textream Cross-Site WebSocket Hijacking (CSWSH) vulnerability
    Summary
    Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server (`ws://127.0.0.1:<httpPort+1>`) accepts connections from any origin without validating the HTTP `Origin` header during the WebSocket handshake. A malicious web page visited in the same browser session can silently connect to the local WebSocket server and send arbitrary `DirectorCommand` payloads, allowing full remote control of the teleprompter content. Version 1.5.1 fixes the issue.
    Severity
    7.6 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-346 - Origin Validation Error
    Assigner
    References
    Impacted products
    Vendor Product Version
    f textream Affected: < 1.5.1
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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