SLIME88

crimewareCNvia MISP

1 CVE attributed

SLIME88 is a China-nexus APT that has exploited the critical vulnerability CVE-2026-34197 in Apache ActiveMQ to deploy SoxAgent RAT, compromising Linux devices and establishing an ORB network tracked as GOBLIN14. The group has targeted IT and manufacturing entities in the US, South Korea, India, and France. Additionally, SLIME88 has aimed at Taiwan’s energy sector using phishing emails and fake certificate installers to deploy backdoor programs like AdaptixC2 and CobaltStrike. They often utilize Cloudflare to obscure their C2 IP addresses, evading detection.

Attributed CVEs1

CVE	Description	Severity	EPSS	Flags	Modified
CVE-2026-34197	Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ. Apache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at /api/jolokia/ on the web console. The default Jolokia access policy permits exec operations on all ActiveMQ MBeans (org.apache.activemq:*), including BrokerService.addNetworkConnector(String) and BrokerService.addConnector(String). An authenticated attacker can invoke these operations with a crafted discovery URI that triggers the VM transport's brokerConfig parameter to load a remote Spring XML application context using ResourceXmlApplicationContext. Because Spring's ResourceXmlApplicationContext instantiates all singleton beans before the BrokerService validates the configuration, arbitrary code execution occurs on the broker's JVM through bean factory methods such as Runtime.exec(). This issue affects Apache ActiveMQ Broker: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ All: before 5.19.4, from 6.0.0 before 6.2.3; Apache ActiveMQ: before 5.19.4, from 6.0.0 before 6.2.3. Users are recommended to upgrade to version 5.19.4 or 6.2.3, which fixes the issue	HIGH8.8	87%p100	KEVWeaponized	2026-05-22