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.
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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 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | InnoDB Component Vulnerability Allowing Denial of Service in MySQL Server and Cluster | |
| Weaknesses | CWE-119 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. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/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 |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: oracle
Published:
Updated: 2026-10-20T21:21:58.696Z
Reserved: 2026-09-28T15:40:09.496Z
Link: CVE-2026-101627
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-10-20T22:18:16.723
Modified: 2026-10-20T22:18:16.723
Link: CVE-2026-101627
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-10-21T00:30:12Z