CVE-2026-47046

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 23.4.0 through 23.26.2

Description A flaw in the RDBMS component allows an unauthenticated attacker with network access via Oracle Net to compromise the system. This can lead to a complete Denial of Service (DOS) by causing the RDBMS to hang or crash repeatedly. Additionally, it may allow unauthorized update, insert, or delete access to certain RDBMS data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.