medium5.3
CVE-2026-71100
Vulnerability in the RDBMS component of Oracle Database Server.
Impact
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 unauthenticated attacker with network access via Oracle Net to compromise RDBMS. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Oracle | Database Server | from 19.3 through 19.32 from 21.3 through 21.23 from 23.4.0 through 23.26.3 |