High 2 vendors · 2 advisories

CVE-2026-39304

Unified cross-vendor view: this CVE is referenced by 2 tracked vendors. Each vendor rates and fixes it independently — confirm the impact for your specific products below.

NVD detail CVE.org

Apache1 advisory

High7.5Apache ActiveMQ: Denial of Service via Out of Memory vulnerability in Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ.Apr 10, 2026

Linux1 advisory

High7.5Denial of Service due to TLSv1.3 KeyUpdate memory exhaustionApr 10, 2026