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 low privileged attacker having Create DB Link privilege with network access via Oracle Net to compromise RDBMS. Successful attacks of this vulnerability can result in takeover of RDBMS. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cspusep2026.html |
|
History
Sun, 20 Sep 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Oracle Database Server RDBMS Privilege Escalation via Create DB Link |
Fri, 18 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Privilege Escalation via Create DB Link in Oracle Database RDBMS | |
| Weaknesses | CWE-732 |
Thu, 17 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 17 Sep 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Privilege Escalation via Create DB Link in Oracle Database RDBMS | |
| Weaknesses | CWE-269 CWE-732 |
Wed, 16 Sep 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Oracle database Server
|
|
| Vendors & Products |
Oracle database Server
|
Tue, 15 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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 low privileged attacker having Create DB Link privilege with network access via Oracle Net to compromise RDBMS. Successful attacks of this vulnerability can result in takeover of RDBMS. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). | |
| First Time appeared |
Oracle
Oracle database - Rdbms |
|
| CPEs | cpe:2.3:a:oracle:database_-_rdbms:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Oracle
Oracle database - Rdbms |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: oracle
Published: 2026-09-15T20:05:23.374Z
Updated: 2026-09-17T13:00:25.535Z
Reserved: 2026-08-31T15:40:57.354Z
Link: CVE-2026-83348
Updated: 2026-09-17T12:59:18.356Z
Status : Deferred
Published: 2026-09-15T20:18:48.247
Modified: 2026-09-17T14:17:42.737
Link: CVE-2026-83348
No data.