How severe is CVE-2026-22015?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Oracle Corporation Mysql Server

CVE-2026-22015

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged…

EPSS: 0.000 (9.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Oracle Corporation Mysql Server — versions 8.0.0, 8.4.0, 9.0.0

References

Oracle Advisory (vendor-advisory)

Frequently asked questions

What is CVE-2026-22015?: CVE-2026-22015 is a medium-severity vulnerability in Oracle Corporation Mysql Server. CVSS score: 4.3/10. Published 2026-04-21.
How severe is CVE-2026-22015?: Medium severity. CVSS v3 base score is 4.3 out of 10.