CVE-2026-35234
Denial of Service in Oracle MySQL Server Partition Component
Publication date: 2026-04-21
Last updated on: 2026-04-23
Assigner: Oracle
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| oracle | mysql_server | From 9.0.0 (inc) to 9.6.0 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-284 | The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the MySQL Server product of Oracle MySQL, specifically in the Server: Partition component. It affects supported versions from 9.0.0 to 9.6.0. The vulnerability is easily exploitable by a high privileged attacker who has network access through multiple protocols.
An attacker exploiting this vulnerability can cause the MySQL Server to hang or crash repeatedly, resulting in a complete denial of service (DoS).
How can this vulnerability impact me? :
The primary impact of this vulnerability is on the availability of the MySQL Server. A successful attack can cause the server to hang or crash repeatedly, leading to a complete denial of service.
This means that legitimate users and applications relying on the MySQL Server may experience service interruptions or outages.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The vulnerability allows a high privileged attacker to cause a denial of service (DoS) by hanging or crashing the MySQL Server, impacting availability.
However, there is no indication from the provided information that this vulnerability leads to unauthorized disclosure, modification, or loss of data.
Therefore, while availability impacts could affect compliance with standards that require system availability, such as HIPAA's availability requirements, there is no direct information linking this vulnerability to compliance violations for standards like GDPR or HIPAA.