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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).

PUBLISHED Reserved 2026-05-18 | Published 2026-06-16 | Updated 2026-06-16 | Assigner oracle




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

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.

Product status

9.0.0 (custom)
affected

References

www.oracle.com/security-alerts/cspujun2026.html (Oracle Advisory) vendor-advisory

cve.org (CVE-2026-46860)

nvd.nist.gov (CVE-2026-46860)

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