CVE-2026-60624 Denial of service in MySQL Connectors

Medium 6.5 Published 21 Jul 2026 Updated 27 Jul 2026

An unauthenticated attacker can cause a complete denial of service in MySQL Connectors via network access, requiring user interaction.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-60624?

CVE-2026-60624 is a medium-severity denial of service vulnerability in Oracle Corporation MySQL Connectors, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 9.7.0-9.7.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).

Weakness: CWE-404

Which versions are affected by CVE-2026-60624?

It affects 1 product.

Products include Oracle Mysql Connector\/J.

How do I fix CVE-2026-60624?

No fix has been published for CVE-2026-60624 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-60624 being exploited?

There is no known exploitation of CVE-2026-60624 in the wild and no public exploit code.

Sources

Also known as GHSA-6vpc-gw25-q88q, UBUNTU-CVE-2026-60624.