What is CVE-2026-61081?

CVE-2026-61081 is a low-severity vulnerability in Oracle MySQL Cluster, classified under Information Disclosure. CVSS score: 2.7/10. Published 2026-07-21.

How severe is CVE-2026-61081?

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

Information disclosure in Oracle MySQL Cluster

CVE-2026-61081

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Performance Schema). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).

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_cluster — versions 9.7.0, 9.7.1
Oracle Mysql_server — versions 9.7.0, 9.7.1
Oracle Corporation Mysql Cluster — versions 8.0.0-8.0.47, 8.4.0-8.4.10, 9.7.0-9.7.1
Oracle Corporation Mysql Server — versions 8.4.0-8.4.10, 9.7.0-9.7.1

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

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

Frequently asked questions

What is CVE-2026-61081?: CVE-2026-61081 is a low-severity vulnerability in Oracle MySQL Cluster, classified under Information Disclosure. CVSS score: 2.7/10. Published 2026-07-21.
How severe is CVE-2026-61081?: Low severity. CVSS v3 base score is 2.7 out of 10.