CVE-2026-46860

Vulnerability in the MySQL Router product of Oracle MySQL (component: Router: General)

Critical · published June 16, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
42.4
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00508 · 42.4th percentile
Published
2026-06-16T19:27Z
EPSS history
Timeline
  • 16 JUN 19:27Z
    Vulnerability in the MySQL Router product of Oracle MySQL (component: Router: General)
    cvelistv5