CVE-2026-71100
Last modified
CVE-2026-71100 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
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).
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Database Server | >= 19.3, <= 19.32 |
| Oracle | Database Server | >= 21.3, <= 21.23 |
| Oracle | Database Server | >= 23.4.0, <= 23.26.3 |
References
- https://www.oracle.com/security-alerts/cspuaug2026.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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