Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Oracle Corporation | Oracle Database Server | affected |
|
No data.
No data.
No data available yet.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2026.html |
|
Tue, 20 Oct 2026 21:30:00 +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. Easily exploitable vulnerability allows low privileged attacker having Create Session 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 unauthorized access to critical data or complete access to all RDBMS accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N). | |
| 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
|
MITRE
Status: PUBLISHED
Assigner: oracle
Published:
Updated: 2026-10-20T21:26:33.039Z
Reserved: 2026-09-14T22:10:16.645Z
Link: CVE-2026-91568
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-20T22:20:59.513
Modified: 2026-10-20T22:20:59.513
Link: CVE-2026-91568
Redhat
No data.
OpenCVE Enrichment
No data.
No weakness.