Splunk Splunk Connect for Kafka
4 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-76403 | 2.2 – < 2.2.7 | Improper Certificate Validation through HTTP Event Collector Kerberos Authentication in Splunk Connect for Kafka | HIGH 7.4 | 0.2 % | ||
| CVE-2026-76402 | 2.2 – < 2.2.7 | Server-Side Request Forgery (SSRF) through the REST API in Splunk Connect for Kafka | HIGH 8.2 | 0.4 % | ||
| CVE-2026-76401 | 2.2 – < 2.2.7 | Regular Expression Denial of Service (DoS) through the REST API in Splunk Connect for Kafka | MEDIUM 5.9 | 0.4 % | ||
| CVE-2026-76400 | 2.2 – < 2.2.7 | Denial of Service (DoS) through the REST API in Splunk Connect for Kafka | MEDIUM 5.9 | 0.4 % |