Varnish-software

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    Products: 5
    Vulnerabilities: 14
    Known Exploited: 0
    1
    Critical Level Threats
    5
    High Level Threats
    8
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-40396

    varnish: Varnish Cache: Denial of Service via workspace overflow during HTTP/1 pipelining

    Last Modified: Apr 17, 2026
    Published: Apr 12, 2026

    CVE-2026-40395

    Varnish: Varnish Enterprise: Denial of Service via workspace overflow

    Last Modified: Apr 17, 2026
    Published: Apr 12, 2026

    CVE-2026-40394

    Varnish Cache: Varnish Enterprise: Varnish Cache and Varnish Enterprise: Denial of Service via workspace overflow

    Last Modified: Apr 17, 2026
    Published: Apr 12, 2026

    CVE-2026-34475

    Varnish Cache: Varnish Cache and Varnish Enterprise: Cache poisoning and authentication bypass via unchecked URL handling

    Last Modified: Apr 22, 2026
    Published: Mar 27, 2026

    CVE-2025-30346

    varnish: Client-Side Desynchronization in Varnish Cache

    Last Modified: Apr 03, 2025
    Published: Mar 21, 2025
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    Varnish-Software Vulnerabilities & Security CVEs | CVE-DB