CVE-2026-91568
CVE-2026-91568
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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 is in RDBMS, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all RDBMS accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
CVSS 7.7 · High · EPSS 0.4%
- Published
- Updated
Affected products and versions
oracle database server
- Versions
- ≥ 23.4.0, ≤ 23.26.3: Affected (custom)
No fix published