CVE-2026-21975

CWE-4044 documents4 sources
Severity
4.5MEDIUM
EPSS
0.0%
top 88.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Oracle Corporation Oracle Database ServerOracle Java Virtual Machine
Timeline
PublishedJan 20
Latest updateJan 21

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 …

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:HExploitability: 0.9 | Impact: 3.6

Affected Packages2 packages

▶NVDoracle/java_virtual_machine19.3 — 19.29+1
▶CVEListV5oracle_corporation/oracle_database_server19.3 — 19.29+1

🔴Vulnerability Details

2
GHSA
GHSA-wwp8-q895-jwf7: Vulnerability in the Java VM component of Oracle Database Server↗2026-01-21
▶
CVEList
CVE-2026-21975: Vulnerability in the Java VM component of Oracle Database Server↗2026-01-20
▶

📋Vendor Advisories

1
Oracle
Oracle Oracle Database Server Risk Matrix: Java VM — CVE-2026-21975↗2026-01-15
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CVE-2026-21975 (MEDIUM CVSS 4.5) | Vulnerability in the Java VM compon | cvebase.io