Description
Vulnerability in the Oracle Text 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. Difficult to exploit vulnerability allows low privileged attacker having Create Index privilege with network access via Oracle Net to compromise Oracle Text. While the vulnerability is in Oracle Text, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Text. 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).
Published: 2026-09-15
Score: 8.5 High
EPSS: < 1% Very Low
KEV: No
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Remediation

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History

Thu, 17 Sep 2026 01:30:00 +0000

Type Values Removed Values Added
Title Oracle Database Server Oracle Text Privilege Escalation Vulnerability
Weaknesses CWE-284

Tue, 15 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Oracle Text 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. Difficult to exploit vulnerability allows low privileged attacker having Create Index privilege with network access via Oracle Net to compromise Oracle Text. While the vulnerability is in Oracle Text, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Text. 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 - E Text
CPEs cpe:2.3:a:oracle:database_-_e_text:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle database - E Text
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'}

Subscriptions

Oracle Database - E Text
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-09-15T20:04:42.182Z

Reserved: 2026-08-31T15:40:57.350Z

Link: CVE-2026-83272

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-09-15T20:18:39.640

Modified: 2026-09-16T19:37:12.147

Link: CVE-2026-83272

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T01:15:04Z

Weaknesses