{"id":22445,"date":"2026-09-15T04:30:52","date_gmt":"2026-09-14T20:30:52","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82049"},"modified":"2026-09-15T04:30:52","modified_gmt":"2026-09-14T20:30:52","slug":"cve-2026-82049","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82049","title":{"rendered":"CVE-2026-82049 &#8211; In CPython 3.13 and earlier, the tarfile\u00a0module&#8217;s data\u00a0and tar extraction filters are vuln"},"content":{"rendered":"<p>In CPython 3.13 and earlier, the tarfile\u00a0module&#8217;s data\u00a0and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose the contents of that file within the extracted tree.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In CPython 3.13 and earlier, the tarfile\u00a0module&#8217;s data\u00a0and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to mo<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-22445","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/22445","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=22445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}