Product by Varnish-Software

    Varnish Enterprise

    7 known vulnerabilities in Varnish Enterprise (Varnish-Software), 0 of them actively exploited (CISA KEV).

    Key figures

    7

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    1

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Varnish Enterprise (Varnish-Software)
    HighCVE-2025-8671

    SUSE Linux Enterprise Module for Development Tools: Denial of Service

    also in 6 other products

    		7.5
    CriticalCVE-2026-34475

    Varnish-Software Varnish Cache: Incorrect Behavior Order: Validate Before Canonicalize

    also in 4 other products

    		9.8
    MediumCVE-2025-30346

    Varnish-Software Varnish Cache: HTTP Request/Response Smuggling

    also in 4 other products

    		5.4
    HighCVE-2026-40395

    Varnish-Software Varnish Enterprise: Allocation of Resources Without Limits or Throttling

    		7.5
    HighCVE-2026-40394

    Varnish-Software Varnish Cache: Always-Incorrect Control Flow Implementation

    also in 2 other products

    		7.5
    MediumCVE-2023-41104

    Varnish Enterprise: Out-of-Bounds Access

    		6.5
    HighCVE-2025-30347

    Varnish-Software Varnish Enterprise: Out-of-bounds Read

    		4.0

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