CVEvulnerability

CVE-2026-21975

4.5 MEDIUM Published 2026-01-20 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-01-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-404

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).

Affected configurations

• oracle java virtual machine (>= 19.3 <= 19.29) • oracle java virtual machine (>= 21.3 <= 21.20)

Related

Weakness · CWE (1)

  • CWE-404 Improper Resource Shutdown or Release weakness

References