CVE-2026-101778

A flaw was found in the Components Services component of MySQL. This issue may allow an attacker to impact the confidentiality, integrity, and/or availability of MySQL Server depending on the vulnerability details. Refer to the Oracle CPU advisory for component-specific impact.

This vulnerability is rated as having a Moderate impact because exploiting it requires an authenticated database user with active network access, limiting the attack surface to trusted or internal accounts. Although a successful exploit can trigger a hang or crash of the database daemon, it only results in a denial of service and does not compromise system integrity or disclose confidential data. In standard Red Hat Enterprise Linux deployments, database access is generally restricted to local clients or trusted internal networks, which limits exposure to untrusted parties.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.