CVE-2026-47039: Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0-23.26.2. Easily…

PriorityP340medium6.5CVSS 3.1

AVNACLPRLUINSUCNIHAN

EPSS

0.30%

21.7th percentile

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0-23.26.2. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data. CVSS 3.1 Base Score 6.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N).

Affected

6 ranges

Vendor	Product	Version range	Fixed in
oracle	database_server	19.3 – 19.31	—
oracle	database_server	21.3 – 21.22	—
oracle	database_server	23.4 – 23.26.2	—
oracle_corporation	oracle_database_server	19.3 – 19.31	—
oracle_corporation	oracle_database_server	21.3 – 21.22	—
oracle_corporation	oracle_database_server	23.4.0 – 23.26.2	—

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