{"id":13418,"date":"2026-09-04T19:00:06","date_gmt":"2026-09-04T11:00:06","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-50181"},"modified":"2026-09-04T19:00:06","modified_gmt":"2026-09-04T11:00:06","slug":"cve-2026-50181","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-50181","title":{"rendered":"CVE-2026-50181 [HIGH] &#8211; Langroid is a framework for building large-language-model-powered applications. Prior to v"},"content":{"rendered":"<p>Langroid is a framework for building large-language-model-powered applications. Prior to version 0.64.0, Langroid&#8217;s `ReadFileTool` and `WriteFileTool` appear to treat `curr_dir` as the intended working-directory boundary for file operations. However, the tools only change the process working directory to `curr_dir` and then operate on the user-supplied `file_path` without resolving and enforcing that the final path remains inside `curr_dir`. As a result, a tool caller can supply path traversal sequences such as `..\/secret.txt` to read files outside the configured current directory, or `..\/written_by_tool.txt` to write files outside that directory. This can impact applications that expose Langroid file tools to an LLM agent, user-controlled tool call, or delegated coding\/documentation agent while relying on `curr_dir` to restrict file access to a project\/workspace directory. Version 0.64.0 patches the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Langroid is a framework for building large-language-model-powered applications. Prior to version 0.64.0, Langroid&#8217;s `ReadFileTool` and `WriteFileTool` appear to treat `curr_dir` as the intended workin<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-13418","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/13418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}