cveboard RSS feed

CVE-2026-46863

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are MySQL Server: 8.4.0-8.4.9, 9.0.0-9.7.0; MySQL Cluster: 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows unauthenticated 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 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).

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

MySQL Server

Vendor
Oracle Corporation
Product
MySQL Server
Platforms
Unknown
Default status
Unknown
MySQL Server · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
8.4.0-8.4.9affectedUnavailableUnavailableUnavailableNone listed
9.0.0-9.7.0affectedUnavailableUnavailableUnavailableNone listed

MySQL Cluster

Vendor
Oracle Corporation
Product
MySQL Cluster
Platforms
Unknown
Default status
Unknown
MySQL Cluster · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
8.0.11-8.0.46affectedUnavailableUnavailableUnavailableNone listed
8.4.0-8.4.9affectedUnavailableUnavailableUnavailableNone listed
9.0.0-9.7.0affectedUnavailableUnavailableUnavailableNone listed