Vulnerability in the Net Service component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Net Service. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Net Service. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
References
| Link | Resource |
|---|---|
| https://www.oracle.com/security-alerts/cspumay2026.html | Vendor Advisory |
Configurations
History
03 Jun 2026, 18:57
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Oracle database Server
Oracle |
|
| CPE | cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* | |
| References | () https://www.oracle.com/security-alerts/cspumay2026.html - Vendor Advisory |
29 May 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-400 |
28 May 2026, 21:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-28 21:16
Updated : 2026-06-03 18:57
NVD link : CVE-2026-46834
Mitre link : CVE-2026-46834
CVE.ORG link : CVE-2026-46834
JSON object : View
Products Affected
oracle
- database_server
CWE
CWE-400
Uncontrolled Resource Consumption