{"id":253,"date":"2026-10-29T07:25:52","date_gmt":"2026-10-29T07:25:52","guid":{"rendered":"https:\/\/bugskan.com\/?p=253"},"modified":"2026-10-29T07:25:53","modified_gmt":"2026-10-29T07:25:53","slug":"litellm-guardrail-creation-paths-lacked-the-checks-applied-in-testing","status":"publish","type":"post","link":"https:\/\/bugskan.com\/index.php\/2026\/10\/29\/litellm-guardrail-creation-paths-lacked-the-checks-applied-in-testing\/","title":{"rendered":"LiteLLM guardrail creation paths lacked the checks applied in testing"},"content":{"rendered":"<p>LiteLLM\u2019s advisory describes inconsistent validation between Custom Code Guardrails testing and production create or update paths. A user permitted to manage guardrails could submit Python that executed in the proxy environment.<\/p>\n<p>The advisory also warns that deployments without a master key could treat callers as administrators. The access prerequisites matter; this should not be described as unrestricted unauthenticated execution across every installation.<\/p>\n<p>The project lists 1.82.0-stable as fixed. Upgrade to a maintained release, configure the master key and restrict custom guardrail management to trusted administrators. Review process-accessible secrets if unauthorized guardrail code may have executed.<\/p>\n<p><a href=\"https:\/\/github.com\/advisories\/GHSA-72m8-9m7m-h278\">Read the original source<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE-2026-59821 concerned custom Python guardrails and administrative access, with additional risk when no master key was configured.<\/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_80a012ad1cb8af","bugskan_event_type":"vulnerability","bugskan_response":"REVIEW","bugskan_technical_severity":"","bugskan_technical_severity_source":"","bugskan_evidence_quality":"high","bugskan_affected_scope":"Affected Custom Code Guardrails production paths below the advisory\u2019s fixed release.","bugskan_recommended_next_step":"Update LiteLLM, configure authentication and restrict custom guardrail administration.","bugskan_who_should_check":"","bugskan_material_updated_at":"2026-06-30T00:00:00Z","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":[21],"class_list":["post-253","post","type-post","status-publish","format-standard","hentry","category-uncategorized","bugskan_format-security-brief","bugskan_technology-litellm"],"_links":{"self":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/253","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=253"}],"version-history":[{"count":1,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/253\/revisions"}],"predecessor-version":[{"id":394,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/253\/revisions\/394"}],"wp:attachment":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/media?parent=253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/categories?post=253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/tags?post=253"},{"taxonomy":"bugskan_format","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_format?post=253"},{"taxonomy":"bugskan_technology","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_technology?post=253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}