https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 13:14:10 +0000 https://db.gcve.eu/vuln/cve-2026-86439 <p><strong>Affected:</strong> knowns-dev knowns</p> <p>knowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing attackers to read, create, overwrite and delete files outside the project directory. Attackers can supply path arguments containing directory traversal sequences to access arbitrary Markdown files accessible to the server process.</p> <p><strong>Affected:</strong> knowns-dev knowns</p> <p>knowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing attackers to read, create, overwrite and delete files outside the project directory. Attackers can supply path arguments containing directory traversal sequences to access arbitrary Markdown files accessible to the server process.</p> https://db.gcve.eu/vuln/cve-2026-86439