What is CVE-2025-61881?

CVE-2025-61881 is a medium-severity vulnerability in Oracle Java_virtual_machine, classified under Improper Access Control. CVSS score: 5.9/10. Published 2025-10-21.

How severe is CVE-2025-61881?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Oracle Java_virtual_machine

CVE-2025-61881

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.28, 21.3-21.19 and 23.4-23.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via O…

EPSS: 0.002 (12.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Oracle Java_virtual_machine
Oracle Corporation Database Server — versions 19.3, 21.3, 23.4

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-61881?: CVE-2025-61881 is a medium-severity vulnerability in Oracle Java_virtual_machine, classified under Improper Access Control. CVSS score: 5.9/10. Published 2025-10-21.
How severe is CVE-2025-61881?: Medium severity. CVSS v3 base score is 5.9 out of 10.