{"id":14506,"date":"2026-07-23T07:03:30","date_gmt":"2026-07-23T07:03:30","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2026\/07\/23\/hackers-exploit-windmill-flaw-to-read-html\/"},"modified":"2026-07-23T07:03:30","modified_gmt":"2026-07-23T07:03:30","slug":"hackers-exploit-windmill-flaw-to-read-html","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2026\/07\/23\/hackers-exploit-windmill-flaw-to-read-html\/","title":{"rendered":"Hackers Exploit Windmill Flaw to Read Arbitrary Server Files Without Authentication"},"content":{"rendered":"<p>    Hackers Exploit Windmill Flaw to Read Arbitrary Server Files Without Authentication<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>A high-severity security flaw impacting open-source developer platform Windmill has come under active exploitation in the wild, per VulnCheck.<\/p>\n<p>The vulnerability in question is CVE-2026-29059 (CVSS score: 7.5), a case of unauthenticated path traversal impacting Windmill&#8217;s &#8220;get_log_file&#8221; endpoint (&#8220;\/api\/w\/{workspace}\/jobs_u\/get_log_file\/{filename}&#8221;).<\/p>\n<p>&#8220;The filename parameter is concatenated into<\/p><\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><\/p>\n<p> \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/thehackernews.com\/2026\/07\/hackers-exploit-windmill-flaw-to-read.html\">Go to TheHackersNews<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hackers Exploit Windmill Flaw to Read Arbitrary Server Files Without Authentication A high-severity security flaw impacting open-source developer platform Windmill has come under active exploitation in the wild, per VulnCheck. The vulnerability in question is CVE-2026-29059 (CVSS score: 7.5), a case of unauthenticated path traversal impacting Windmill&#8217;s &#8220;get_log_file&#8221; endpoint (&#8220;\/api\/w\/{workspace}\/jobs_u\/get_log_file\/{filename}&#8221;). &#8220;The filename parameter is concatenated [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[76],"class_list":["post-14506","post","type-post","status-publish","format-standard","hentry","category-thehackersnews","tag-thehackersnews"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/14506"}],"collection":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/comments?post=14506"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/14506\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=14506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=14506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=14506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}