CVE-2026-47045
Last modified
CVE-2026-47045 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
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 high privileged attacker having None privilege 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 takeover of JDBC. CVSS 3.1 Base Score 6.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H).
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Database Server | >= 19.3, <= 19.31 |
| Oracle | Database Server | >= 21.3, <= 21.22 |
| Oracle | Database Server | >= 23.4, <= 23.26.2 |
References
- https://www.oracle.com/security-alerts/cpujul2026.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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