What is CVE-2026-22001?

CVE-2026-22001 is a low-severity vulnerability in Oracle Mysql_server, classified under Information Disclosure. CVSS score: 2.7/10. Published 2026-04-21.

How severe is CVE-2026-22001?

Low severity. CVSS v3 base score is 2.7 out of 10.

Information disclosure in Oracle Mysql_server

CVE-2026-22001

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 high privilege…

Vulnerability class: Information Disclosure

EPSS: 0.003 (17.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.

Affected products

Oracle Mysql_server
Oracle Corporation Mysql Server — versions 8.0.0, 8.4.0, 9.0.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-22001?: CVE-2026-22001 is a low-severity vulnerability in Oracle Mysql_server, classified under Information Disclosure. CVSS score: 2.7/10. Published 2026-04-21.
How severe is CVE-2026-22001?: Low severity. CVSS v3 base score is 2.7 out of 10.