Oracle Corporation Oracle Database Server

CVE-2026-21975
MEDIUM 4.5

At a glance

Source
NVD
EPSS
EPSS 0.26 % · percentile 17 ()
State
PUBLISHED
Published
Updated
Assigner
oracle
NVD status
Analyzed

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).

Weaknesses (CWE)

  • CWE-404 — Improper Resource Shutdown or Release

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 4.5CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:Horacle
CVSS 3.1MEDIUM 4.5CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:HNVD · secalert_us@oracle.com (Secondary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Oracle Corporation · Oracle Database Serveraffected 19.3 ≤ 19.29 ; affected 21.3 ≤ 21.20

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD