CVE-2025-61019

virtuoso-opensource: virtuoso-opensource: Denial of Service via crafted SQL statements

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Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.1

Review impact separately from score.

Published · June 23, 2026

Updated · June 27, 2026

Description

A flaw was found in virtuoso-opensource. An attacker could send specially crafted SQL (Structured Query Language) statements to the sqlo_key_part_best component, leading to a Denial of Service (DoS). This vulnerability allows an attacker to disrupt the availability of the service.

Statement

Moderate: This denial of service flaw in virtuoso-opensource does not affect Red Hat Enterprise Linux 7 as the vulnerable code is not present in the shipped package.

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-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')