PT-2026-92855 · Oracle · Oracle Database Server
CVE-2026-83333
·
Published
2026-09-15
·
Updated
2026-09-16
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Oracle Database Server versions 23.4.0 through 23.26.3
Description
A flaw exists in the Oracle Net Services component. An unauthenticated attacker with network access via Oracle Net can compromise this component, leading to a hang or a frequently repeatable crash, resulting in a complete Denial of Service (DOS), which is a condition where a system becomes unavailable to its intended users.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Resource Exhaustion
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Weakness Enumeration
Related Identifiers
Affected Products
Oracle Database Server