CVE-2026-83271

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 Execute on DBMSREDEFINITION privilege with network access via Oracle Net to...

CVE-2026-83271

CVE-2026-83271 affects the RDBMS component of Oracle Database Server (versions 19.3–19.32, 21.3–21.23, and 23.4.0–23.26.3). A low-privileged attacker with Execute on DBMS_REDEFINITION privilege and network access via Oracle Net can exploit this vulnerability to achieve takeover of the RDBMS , res...

EUVD-2026-79623

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 Execute on DBMSREDEFINITION privilege with network access via Oracle Net to...

CVE-2026-83271: Improper Privilege Management

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 Execute on DBMSREDEFINITION privilege with network access via Oracle Net to...

CVE-2025-50066: Improper Privilege Management

Vulnerability in the Oracle Database Materialized View component of Oracle Database Server. Supported versions that are affected are 19.3-19.27, 21.3-21.18 and 23.4-23.8. Easily exploitable vulnerability allows high privileged attacker having Execute on DBMSREDEFINITION privilege with network...