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 | MySQL Server | affected |
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| Oracle Corporation | MySQL Cluster | affected |
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No data available yet.
No vendor fix or workaround currently provided.
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Tracking
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| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2026.html |
|
Wed, 21 Oct 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | InnoDB Vulnerability Causing Denial of Service in MySQL Server and Cluster | |
| Weaknesses | CWE-400 |
Tue, 20 Oct 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: InnoDB). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). | |
| First Time appeared |
Oracle
Oracle mysql Cluster Oracle mysql Server |
|
| CPEs | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Oracle
Oracle mysql Cluster Oracle mysql Server |
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| References |
| |
| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: oracle
Published:
Updated: 2026-10-20T21:21:56.824Z
Reserved: 2026-09-28T15:40:09.495Z
Link: CVE-2026-101622
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-20T22:18:16.160
Modified: 2026-10-20T22:18:16.160
Link: CVE-2026-101622
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-10-21T00:45:14Z
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CWE-400
Uncontrolled Resource Consumption