Vendor

    Splunk

    585 known vulnerabilities in products by Splunk, 3 of them actively exploited (CISA KEV).

    Key figures

    585

    Vulnerabilities

    3

    Actively exploited (KEV)

    0

    Used by ransomware

    43

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority.

    Vulnerabilities in Splunk
    SeverityCVETitleCVSSPublished
    CriticalCVE-2026-20253

    Splunk Enterprise Missing Authentication for Critical Function Vulnerability

    In CISA KEV

    9.8
    CriticalCVE-2023-44487

    HTTP/2 Rapid Reset Attack Vulnerability

    In CISA KEV

    7.5
    CriticalCVE-2014-0160

    OpenSSL Information Disclosure Vulnerability

    In CISA KEV

    7.5
    HighCVE-2026-20251

    Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway

    8.8
    HighCVE-2026-27654

    NGINX ngx_http_dav_module vulnerability

    8.2
    MediumCVE-2024-2511

    Unbounded memory growth with session handling in TLSv1.3

    5.9
    CriticalCVE-2026-9256

    NGINX ngx_http_rewrite_module vulnerability

    8.1
    CriticalCVE-2024-45337

    Misuse of connection.serverAuthenticate may cause authorization bypass in golang.org/x/crypto

    9.1
    HighCVE-2026-45447

    Heap Use-After-Free in the PKCS7_verify() Function

    8.8
    CriticalCVE-2026-42945

    NGINX ngx_http_rewrite_module vulnerability

    8.1
    HighCVE-2023-32707

    ‘edit_user’ Capability Privilege Escalation

    8.8
    CriticalCVE-2026-29063

    Immutable-js: Prototype Pollution

    9.8
    CriticalCVE-2026-76268

    Missing Authentication for Critical Function in the Patroni REST API in Splunk Enterprise

    9.8
    CriticalCVE-2022-32207

    Https://github.com/curl/curl: Business Logic Errors

    9.8
    HighCVE-2022-43568

    Reflected Cross-Site Scripting via the radio template in Splunk Enterprise

    8.8
    HighCVE-2025-20229

    Splunk Enterprise: Improper Access Control

    8.0
    HighCVE-2023-46214

    Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing

    8.0
    CriticalCVE-2026-33186

    gRPC-Go has an authorization bypass via missing leading slash in :path

    9.1
    HighCVE-2023-32714

    Path Traversal in Splunk App for Lookup File Editing

    8.1
    HighCVE-2022-43571

    Remote Code Execution through dashboard PDF generation component in Splunk Enterprise

    8.8
    HighCVE-2024-36985

    Splunk Enterprise: Function Call With Incorrectly Specified Argument Value

    8.8
    HighCVE-2021-30560

    Google Chrome: Use-After-Free

    8.8
    HighCVE-2025-47273

    Pypa Setuptools: Path Traversal

    8.8
    HighCVE-2021-22901

    Https://github.com/curl/curl: Use After Free

    8.1
    CriticalCVE-2022-32221

    Https://github.com/curl/curl: Exposure of Sensitive Information to an Unauthorized Actor

    9.8

    All vulnerabilities in search

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