Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Difficult to exploit vulnerability allows low privileged attacker having Authenticated User 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 takeover of RDBMS. CVSS 3.1 Base Score 8.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H).
History

Thu, 20 Aug 2026 15:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*

Thu, 20 Aug 2026 06:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation Allowing RDBMS Takeover via Oracle Net

Thu, 20 Aug 2026 05:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 20 Aug 2026 02:00:00 +0000

Type Values Removed Values Added
First Time appeared Oracle database Server
Vendors & Products Oracle database Server

Wed, 19 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation Allowing RDBMS Takeover via Oracle Net

Wed, 19 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Wed, 19 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Title Authenticated User RDBMS Compromise via Oracle Net
Weaknesses CWE-284
CWE-306

Wed, 19 Aug 2026 05:30:00 +0000

Type Values Removed Values Added
Title Authenticated User RDBMS Compromise via Oracle Net
Weaknesses CWE-284
CWE-306

Tue, 18 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Difficult to exploit vulnerability allows low privileged attacker having Authenticated User 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 takeover of RDBMS. CVSS 3.1 Base Score 8.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/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

{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published: 2026-08-18T21:03:18.677Z

Updated: 2026-08-20T03:56:47.697Z

Reserved: 2026-08-04T22:06:34.614Z

Link: CVE-2026-71062

cve-icon Vulnrichment

Updated: 2026-08-19T15:47:41.833Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-18T21:18:06.080

Modified: 2026-08-20T15:09:41.410

Link: CVE-2026-71062

cve-icon Redhat

No data.