Skip to content
VulniPulse
Sign in
Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2026-76402

CVE-2026-76402: 1 tracked advisory record across Splunk. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

NVD detail CVE.org

Vendor advisory comparison

Splunk

1 advisory
  • Advisory severityHigh8.2

    High [CVE-2026-76402] Server-Side Request Forgery (SSRF) through the REST API in Splunk Connect for Kafka

    CVE-2026-76402Source published Source updated

    In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer (REST) API could configure a non-secure Hypertext Transfer Protocol (HTTP) Event Collector endpoint in Splunk Enterprise that causes the connector to send authentication credentials to an attacker-controlled server, allowing for exposure of credentials that compromise all relevant data sent through the connector and limited alteration of event delivery. The vulnerability is possible because HTTP Event Collector endpoint validation does not require secure transport by default. For more information see Install Splunk Connect for Kafka ( ), Data ingestion parameters for Splunk Connect for Kafka ( ), and Set up and use HTTP Event Collector with…

    Affected products in this advisory
    • Splunk Connect for Kafka
    Source-reported affected versions
    • Splunk Connect for Kafka 2.2 before 2.2.7
    Source-reported fixed versions
    • 2.2.7
    Mitigation guidance
    • In Splunk Connect for Kafka versions below 2.2.7, an unauthenticated user who can reach the Kafka Connect Representational State Transfer (REST) API could configure a non-secure Hypertext Transfer Protocol (HTTP) Event Collector endpoint in Splunk Enterprise that causes the connector to send authentication credentials to an attacker-controlled server, allowing for exposure of credentials that compromise all relevant data sent through the connector and limited alteration of event delivery.
    Full advisory and evidenceOpen source bulletin

Android app · Google Play

Monitor future Splunk CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.

Matching phone alertsOptional email delivery
Get CVE alertsSee app features