Is Apache Kafka 3.4.1 patched?
Apache · cycle 3.4 · end of life · Official site ↗
40/100End of life
Minimum safe version3.9.1
3.4.1 has 2 open critical-or-high vulnerabilities. Run 3.9.1 or later to clear them. See what 3.9.1 fixes →
Known issues affecting 3.4.1
Exploited first, then by exploitation probability.
CVE-2025-27817 HIGH EPSS 21% → fixed in 3.9.1 CVE-2025-27818 HIGH EPSS 1% → fixed in 3.9.1 CVE-2024-56128 MEDIUM EPSS 1% → fixed in 3.7.2 CVE-2026-33558 MEDIUM EPSS 0% → fixed in 3.9.2 CVE-2024-31141 MEDIUM EPSS 0% → see advisory