CVE-2026-101768 Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J).

High 8.1 Published 20 Oct 2026 Updated 22 Oct 2026

Exploited in the wild: Not known
Fix: None listed

What is CVE-2026-101768?

CVE-2026-101768 is a high-severity vulnerability in Oracle Corporation MySQL Connectors, published on 20 Oct 2026.

Official description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported version that is affected is 26.7.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Connectors. Successful attacks of this vulnerability can result in takeover of MySQL Connectors. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-101768?

How do I fix CVE-2026-101768?

No fix has been published for CVE-2026-101768 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-101768 being exploited?

There is no known exploitation of CVE-2026-101768 in the wild and no public exploit code.

Sources

Also known as GHSA-5rjv-7cpf-g6jj, UBUNTU-CVE-2026-101768.