CVE-2026-101743

mysql: mysql: Denial of Service in Server GIS component

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Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.1

Review impact separately from score.

Published · October 21, 2026

Updated · October 23, 2026

Description

A flaw was found in the MySQL Server Geographic Information System (GIS) component. An authenticated remote attacker with low privileges can exploit this vulnerability over the network to cause MySQL Server or MySQL Cluster to hang or repeatedly crash. This issue results in a complete Denial of Service (DoS) for the database service.

CVSS score applicability

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.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-617 · Reachable Assertion