In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.

Vulnerability in the Enterprise Manager for Fusion Middleware product of Oracle Enterprise Manager (component: APM Mesh). Supported versions that are affected are 13.2.0.0 and 13.3.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Enterprise Manager for Fusion Middleware. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Enterprise Manager for Fusion Middleware accessible data as well as unauthorized update, insert or delete access to some of Enterprise Manager for Fusion Middleware accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Enterprise Manager for Fusion Middleware. CVSS 3.0 Base Score 6.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L).

Legion of the Bouncy Castle Java Cryptography APIs could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe reflection flaw in XMSS/XMSS^MT private key deserialization. By using specially-crafted private key, an attacker could exploit this vulnerability to execute arbitrary code on the system.