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CVE-2026-21975 PUBLISHED CVSS 6.900000095367432 MEDIUM

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).

EPSS 0.03% · 9.4th percentile

Risk Scores

CVSS v4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.03%
9.4th percentile

Affected Products

VendorProductVersions
oraclejava_virtual_machine21.3, 19.3, 21.3
Oracle CorporationOracle Database Server19.3, 21.3
oracledatabase_-_java_vm19.3, 21.3

Timeline

References

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