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Product · Splunk

Splunk Enterprise

259 known vulnerabilities.

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  • Critical 9.8
    CVE-2026-20253 Exploited Public exploit EPSS 97%

    Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise

    In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint. The vulnerability exists because the PostgreSQL sidecar service endpo…

    Splunk Splunk Enterprise
    KEV Jun 18, 2026