ActiveMQ: 6.1.8 → 6.3.2
Apache · upgrade impact
Upgrade impact: Minor upgrade. Minor releases are usually backwards-compatible, but can add or change behaviour — test in staging before production.
Fixed by upgrading to 6.3.2 iVulnerabilities that affect 6.1.8 but no longer affect 6.3.2 — the security gain from this upgrade, by exploited status then exploitation probability.
Exploited first, then by exploitation probability (EPSS).
CVE-2026-34197 HIGH exploited EPSS 98% ✓ cleared in 6.3.2 CVE-2026-40466 HIGH EPSS 5% ✓ cleared in 6.3.2 CVE-2026-42253 MEDIUM EPSS 1% ✓ cleared in 6.3.2 CVE-2026-41044 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-39304 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2025-66168 MEDIUM EPSS 1% ✓ cleared in 6.3.2 CVE-2026-49432 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-59878 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-42588 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-50734 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-53916 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-53917 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-52760 MEDIUM EPSS 1% ✓ cleared in 6.3.2 CVE-2026-49434 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-74761 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-45505 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-54475 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-41043 MEDIUM EPSS 1% ✓ cleared in 6.3.2 CVE-2026-49877 HIGH EPSS 1% ✓ cleared in 6.3.2 CVE-2026-61487 MEDIUM EPSS 0% ✓ cleared in 6.3.2 CVE-2026-49157 HIGH EPSS 0% ✓ cleared in 6.3.2 CVE-2026-33227 MEDIUM EPSS 0% ✓ cleared in 6.3.2 CVE-2026-49270 MEDIUM EPSS 0% ✓ cleared in 6.3.2 CVE-2026-46605 MEDIUM EPSS 0% ✓ cleared in 6.3.2