Apache Kafka vulnerabilities and fixes

CVEs that mention Apache Kafka, ranked by priority. 1 tracked.

Apache Kafka has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-08-10. Highest priority: CVE-2026-71576 (score 35/100).

• CVE-2026-71576 HIGH 8.5 A flaw was found in multicluster-global-hub

FAQ

How do I fix Apache Kafka vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is Apache Kafka being exploited right now?

None of the tracked Apache Kafka CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which Apache Kafka CVE should I patch first?

CVE-2026-71576 currently ranks highest (35/100): A flaw was found in multicluster-global-hub.

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