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Severity across 4 analyzed records
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As of 09/11/2026, within CyStack's analyzed data, Splunk Connect for Kafka has 4 security vulnerabilities published in the last 90 days. Of these, 2 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Splunk Connect for Kafka and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
Explore CyStack VulnScan| CVE | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-76403Improper Certificate Validation through HTTP Event Collector Kerberos Authentication in Splunk Connect for Kafka | Exploitation statusNot known exploited | FixYes | Published08/19/2026 | SeverityHigh |
CVE-2026-76402Server-Side Request Forgery (SSRF) through the REST API in Splunk Connect for Kafka | Exploitation statusNot known exploited | FixYes | Published08/19/2026 | SeverityHigh |
CVE-2026-76401Regular Expression Denial of Service (DoS) through the REST API in Splunk Connect for Kafka | Exploitation statusNot known exploited | FixYes | Published08/19/2026 | SeverityMedium |
CVE-2026-76400Denial of Service (DoS) through the REST API in Splunk Connect for Kafka | Exploitation statusNot known exploited | FixYes | Published08/19/2026 | SeverityMedium |
