{"id":13277,"date":"2026-09-04T19:00:00","date_gmt":"2026-09-04T11:00:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-55830"},"modified":"2026-09-04T19:00:00","modified_gmt":"2026-09-04T11:00:00","slug":"cve-2026-55830","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-55830","title":{"rendered":"CVE-2026-55830 [HIGH] &#8211; RestrictedPython is a tool that helps to define a subset of the Python language which allo"},"content":{"rendered":"<p>RestrictedPython is a tool that helps to define a subset of the Python language which allows to provide a program input into a trusted environment. Prior to 8.3, check_function_argument_names() rejected protected guard hook names for regular, variadic, and keyword-only arguments but omitted positional-only arguments, allowing __getattr__, _getitem_, _write_, or _print_ to be shadowed by a local parameter and bypass the embedding application&#8217;s access policy. This issue is fixed in version 8.3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RestrictedPython is a tool that helps to define a subset of the Python language which allows to provide a program input into a trusted environment. Prior to 8.3, check_function_argument_names() reject<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-13277","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/13277","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=13277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}