Description
Vulnerability in the JDBC component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0-23.26.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise JDBC. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all JDBC accessible data. CVSS 3.1 Base Score 6.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | Oracle Database Server | 19.3 – ≤ 19.31, 21.3 – ≤ 21.22, 23.4.0 – ≤ 23.26.2 | — |
Advisories 1
- WID-SEC-2026-2430 Oracle Database Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 21, 2026
References
- Oracle Advisory vendor-advisory