CVE-2026-46860

CRITICAL

MySQL Router 9.0.0-9.7.0 - Unauthenticated Remote Code Execution via HTTP

Title source: llm
STIX 2.1

Description

Vulnerability in the MySQL Router product of Oracle MySQL (component: Router: General). Supported versions that are affected are 9.0.0-9.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Router. Successful attacks of this vulnerability can result in takeover of MySQL Router. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
Oracle Advisory
https://www.oracle.com/security-alerts/cspujun2026.html

Scores

CVSS v3 9.8
EPSS 0.0051
EPSS Percentile 39.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-284
Status published
Products (2)
oracle/mysql_router 9.0.0 - 9.7.0
Oracle Corporation/MySQL Router 9.0.0 - 9.7.0
Published Jun 17, 2026
Tracked Since Jun 17, 2026