https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 09:44:09 +0000 https://cve.radiocsirt.org/vuln/cve-2026-44336 <p><strong>Affected:</strong> MervinPraison PraisonAI</p> <p>PraisonAI is a multi-agent teams system. Prior to version 4.6.34, PraisonAI&#39;s MCP (Model Context Protocol) server (praisonai mcp serve) registers four file-handling tools by default — praisonai.rules.create, praisonai.rules.show, praisonai.rules.delete, and praisonai.workflow.show. Each accepts a path or filename string from MCP tools/call arguments and joins it onto ~/.praison/rules/ (or, for workflow.show, accepts an absolute path) with no containment check. The JSON-RPC dispatcher passes params[&#34;arguments&#34;] blind to each handler via **kwargs without validating against the advertised input schema. By setting rule_name=&#34;../../&lt;some-path&gt;&#34; an attacker walks out of the rules directory and writes any file the running user can write. Dropping a Python .pth file into the user site-packages directory escalates this primitive to arbitrary code execution in any subsequent Python process the user spawns — the next praisonai CLI invocation, an IDE script run, the user&#39;s python REPL, or any background Python service. This issue has been patched in version 4.6.34.</p> <p><strong>Affected:</strong> MervinPraison PraisonAI</p> <p>PraisonAI is a multi-agent teams system. Prior to version 4.6.34, PraisonAI&#39;s MCP (Model Context Protocol) server (praisonai mcp serve) registers four file-handling tools by default — praisonai.rules.create, praisonai.rules.show, praisonai.rules.delete, and praisonai.workflow.show. Each accepts a path or filename string from MCP tools/call arguments and joins it onto ~/.praison/rules/ (or, for workflow.show, accepts an absolute path) with no containment check. The JSON-RPC dispatcher passes params[&#34;arguments&#34;] blind to each handler via **kwargs without validating against the advertised input schema. By setting rule_name=&#34;../../&lt;some-path&gt;&#34; an attacker walks out of the rules directory and writes any file the running user can write. Dropping a Python .pth file into the user site-packages directory escalates this primitive to arbitrary code execution in any subsequent Python process the user spawns — the next praisonai CLI invocation, an IDE script run, the user&#39;s python REPL, or any background Python service. This issue has been patched in version 4.6.34.</p> https://cve.radiocsirt.org/vuln/cve-2026-44336