Oracle Database Server (October 2026 CPU)

The versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2026 CPU advisory. - Vulnerability in the RDBMS OpenSSL component of Oracle Database Server. Supported versions that are affected are 19.3-19.32 and...

EUVD-2026-106787

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability ...

EUVD-2026-106743

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having DBMSVECTOR privilege with network access via Oracle Net to compromise RDBMS. Successful attacks of this...

EUVD-2026-106724

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the RDBMS executes to compromi...

EUVD-2026-106279

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32 and 21.3-21.23. Easily exploitable vulnerability allows high privileged attacker having Query Optimizer privilege with network access via Oracle Net to compromise RDBMS. Successful...

EUVD-2026-105926

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having None privilege with network access via HTTP to compromise RDBMS. Successful attacks of this vulnerability...

CVE-2026-91568

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having Create Session privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability ...

CVE-2026-91499

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having DBMSVECTOR privilege with network access via Oracle Net to compromise RDBMS. Successful attacks of this...

CVE-2026-91479

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the RDBMS executes to compromi...

CVE-2026-73964

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32 and 21.3-21.23. Easily exploitable vulnerability allows high privileged attacker having Query Optimizer privilege with network access via Oracle Net to compromise RDBMS. Successful...

CVE-2026-101512

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having None privilege with network access via HTTP to compromise RDBMS. Successful attacks of this vulnerability...

CVE-2026-91568

A vulnerability exists in the RDBMS component of Oracle Database Server versions 23.4.0-23.26.3 . A low-privileged attacker with Create Session privileges and network access via Oracle Net can exploit this flaw to compromise the RDBMS. Successful exploitation may result in unauthorized access to ...

CVE-2026-91499

The RDBMS component of Oracle Database Server (affected versions 23.4.0-23.26.3 ) is vulnerable to a high-severity security flaw. A low-privileged attacker possessing DBMS_VECTOR privileges and network access via Oracle Net can exploit this vulnerability to compromise the RDBMS, potentially leadi...

CVE-2026-91479

A vulnerability exists in the RDBMS component of Oracle Database Server (affected versions 23.4.0-23.26.3 ). An unauthenticated attacker with access to the physical communication segment attached to the hardware can exploit this flaw to compromise the RDBMS. Successful exploitation can lead to a ...

CVE-2026-73964

A vulnerability exists in the RDBMS component of Oracle Database Server (affected versions 19.3-19.32 and 21.3-21.23 ). A high-privileged attacker with Query Optimizer privileges and network access via Oracle Net can exploit this issue to compromise the RDBMS. Successful exploitation may lead to ...

CVE-2026-101512

A vulnerability exists in the RDBMS component of Oracle Database Server affecting versions 23.4.0-23.26.3 . A low-privileged attacker with network access via HTTP can easily exploit this flaw to compromise the RDBMS. Successful exploitation may lead to unauthorized access to critical data or comp...

CVE-2026-73964: Oracle Database: Critical Patch Update - October 2026

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32 and 21.3-21.23. Easily exploitable vulnerability allows high privileged attacker having Query Optimizer privilege with network access via Oracle Net to compromise RDBMS. Successful...

Oracle Database Server (September 2026 CSPU)

The versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the September 2026 CSPU advisory. - Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and...

Oracle Database Server Unauthorized Access

The vulnerability of the RDBMS component of the database management system, Oracle Database Server, is related to the lack of authentication for critical functions. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

CVE-2026-83348

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having Create DB Link privilege with network access via Oracle Net to compromise RDBM...