CVE-2026-21975 - Vulnerability in the Java VM component of Oracle D

CVE ID : CVE-2026-21975 Published : Jan. 20, 2026, 10:16 p.m. | 43 minutes ago Description : Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.29 and 21.3-21.20. Easily exploitable vulnerability allows high privileged attacker having Authenticated User privilege with network access via Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java VM. CVSS 3.1 Base Score 4.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H). Severity: 4.5 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...