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CVE-2026-53917

HIGH · CVSS 7.5 EPSS %0.80

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-30T11:16:30.273 · Çekilme zamanı: 2026-07-15T12:04:16.889901+00:00

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CVE
CVE-2026-53917
Severity
HIGH
CVSS
7.5
EPSS
%0.80
Apache

Orijinal NVD Açıklaması

Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ Client, Apache ActiveMQ Broker. An authenticated user can cause a broker DoS by sending a crafted OpenWire Message with a large encoded size value for the map. OpenWire message property maps are unmarshaled without size validation which can trigger OOM and crash the broker. This issue affects Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ Client: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ Broker: before 5.19.8, from 6.0.0 before 6.2.7. Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.