https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 14:32:54 +0000 https://vulnerability.circl.lu/vuln/cve-2026-19475 <p><strong>Affected:</strong> Grafana PostgreSQL Datasource, Grafana MySQL Datasource, Grafana OSS, Grafana Microsoft SQL Server Datasource</p> <p>An authenticated user with permission to query a SQL data source can bypass the fix for CVE-2026-33375 by injecting the timeGroup macro through a WHERE clause, which Grafana&#39;s regex-based macro parsing does not reject. Evaluating the injected macro causes uncontrolled memory consumption that can terminate the Grafana server process, resulting in a denial of service. The Microsoft SQL Server, PostgreSQL, and MySQL data sources are affected.</p> <p><strong>Affected:</strong> Grafana PostgreSQL Datasource, Grafana MySQL Datasource, Grafana OSS, Grafana Microsoft SQL Server Datasource</p> <p>An authenticated user with permission to query a SQL data source can bypass the fix for CVE-2026-33375 by injecting the timeGroup macro through a WHERE clause, which Grafana&#39;s regex-based macro parsing does not reject. Evaluating the injected macro causes uncontrolled memory consumption that can terminate the Grafana server process, resulting in a denial of service. The Microsoft SQL Server, PostgreSQL, and MySQL data sources are affected.</p> https://vulnerability.circl.lu/vuln/cve-2026-19475