{"id":235,"date":"2026-10-29T07:24:21","date_gmt":"2026-10-29T07:24:21","guid":{"rendered":"https:\/\/bugskan.com\/?p=235"},"modified":"2026-10-29T07:24:22","modified_gmt":"2026-10-29T07:24:22","slug":"transformers-configuration-flaw-could-load-attacker-controlled-generation-code","status":"publish","type":"post","link":"https:\/\/bugskan.com\/index.php\/2026\/10\/29\/transformers-configuration-flaw-could-load-attacker-controlled-generation-code\/","title":{"rendered":"Transformers configuration flaw could load attacker-controlled generation code"},"content":{"rendered":"<p>The advisory for CVE-2026-4372 describes a Transformers model-loading path that accepted an internal configuration field pointing to an attacker-controlled repository. Loading the crafted model could download and execute Python code with the user\u2019s privileges.<\/p>\n<p>The documented issue could bypass the intended remote-code trust mechanism. It concerns a specific library behavior, not evidence that every model hosted on Hugging Face contains malicious code.<\/p>\n<p>The advisory lists versions below 5.3.0 as affected and 5.3.0 as fixed. Use a maintained release and isolate untrusted model processing, keeping deployment credentials and sensitive files outside the loading environment.<\/p>\n<p><a href=\"https:\/\/osv.dev\/vulnerability\/GHSA-29pf-2h5f-8g72\">Read the original source<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE-2026-4372 involved an internal attention-implementation setting in untrusted model configuration.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"bugskan_incident_id":"inc_d0abc90508d90e","bugskan_event_type":"vulnerability","bugskan_response":"REVIEW","bugskan_technical_severity":"","bugskan_technical_severity_source":"","bugskan_evidence_quality":"high","bugskan_affected_scope":"Transformers releases below 5.3.0, according to the advisory.","bugskan_recommended_next_step":"Update Transformers and isolate loading of untrusted model configurations.","bugskan_who_should_check":"","bugskan_material_updated_at":"2026-05-26T00:00:00Z","bugskan_reviewer_name":"","bugskan_reviewed_at":"","bugskan_legacy_state":"mapped","bugskan_featured":false,"bugskan_sample":false,"footnotes":""},"categories":[1],"tags":[],"bugskan_format":[2],"bugskan_technology":[57],"class_list":["post-235","post","type-post","status-publish","format-standard","hentry","category-uncategorized","bugskan_format-security-brief","bugskan_technology-hugging-face-transformers"],"_links":{"self":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/comments?post=235"}],"version-history":[{"count":1,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/235\/revisions"}],"predecessor-version":[{"id":390,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/235\/revisions\/390"}],"wp:attachment":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/media?parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/categories?post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/tags?post=235"},{"taxonomy":"bugskan_format","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_format?post=235"},{"taxonomy":"bugskan_technology","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_technology?post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}