CVE-2026-34312

Low

Description

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.30. Easily exploitable vulnerability allows high privileged attacker having Row Access Method privilege with network access via multiple protocols to compromise RDBMS. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS accessible data. CVSS 3.1 Base Score 2.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N).

SeverityLow
CVSS2.4
Exploit probability—
ProductOracle Database Server
PublishedApr 21, 2026
First seenApr 21, 2026

How to fix

Affected products

ProductAffected versionsFixed in
oracle database_server19.3 ≤ v ≤ 19.30—

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