Vulnerability in Oracle Java Virtual Machine
CVE-2025-30736
Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.26, 21.3-21.17 and 23.4-23.7. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data as well as unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).
EPSS: 0.004 (30.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Oracle Java_virtual_machine
- Oracle Corporation Database Server — versions 19.3, 21.3, 23.4
Weakness classification (CWE)
References
- secalert_us@oracle.com (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-30736?
- CVE-2025-30736 is a high-severity vulnerability in Oracle Java Virtual Machine, classified under Improper Access Control. CVSS score: 7.4/10. Published 2025-04-15.
- How severe is CVE-2025-30736?
- High severity. CVSS v3 base score is 7.4 out of 10.