{"id":238,"date":"2026-10-29T07:25:30","date_gmt":"2026-10-29T07:25:30","guid":{"rendered":"https:\/\/bugskan.com\/?p=238"},"modified":"2026-10-29T07:25:30","modified_gmt":"2026-10-29T07:25:30","slug":"litellm-flaw-chain-linked-low-privilege-keys-to-administration-and-code-execution","status":"publish","type":"post","link":"https:\/\/bugskan.com\/index.php\/2026\/10\/29\/litellm-flaw-chain-linked-low-privilege-keys-to-administration-and-code-execution\/","title":{"rendered":"LiteLLM flaw chain linked low-privilege keys to administration and code execution"},"content":{"rendered":"<p>June 2026 reporting described a LiteLLM chain combining permissive virtual-key routes, unrestricted user-role updates and unsafe custom guardrail execution. Together, the issues could let a low-privilege user reach administrative capabilities and execute code.<\/p>\n<p>The report identifies CVE-2026-47101, CVE-2026-47102 and CVE-2026-40217, and says the complete fix set was included in 1.83.14-stable. Individual fixes and later advisories should still be checked against the deployed branch.<\/p>\n<p>Use a maintained release and investigate unexpected key permissions, role changes and custom guardrails. Provider credentials stored in the gateway may be at risk after a takeover, but provider names in that configuration do not establish breaches of their own infrastructure.<\/p>\n<p><a href=\"https:\/\/thehackernews.com\/2026\/06\/litellm-vulnerability-chain-lets-low.html\">Read the original source<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The reported chain combined three separate authorization and execution weaknesses, rather than one generic Claude vulnerability.<\/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_bc987e843cd1ca","bugskan_event_type":"vulnerability","bugskan_response":"REVIEW","bugskan_technical_severity":"","bugskan_technical_severity_source":"","bugskan_evidence_quality":"medium","bugskan_affected_scope":"The three-issue LiteLLM chain described in the June 2026 reporting.","bugskan_recommended_next_step":"Update the gateway and audit key permissions, role changes and custom guardrails.","bugskan_who_should_check":"","bugskan_material_updated_at":"2026-06-15T00:00:00Z","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-238","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\/238","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=238"}],"version-history":[{"count":1,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/238\/revisions"}],"predecessor-version":[{"id":392,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/238\/revisions\/392"}],"wp:attachment":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/media?parent=238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/categories?post=238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/tags?post=238"},{"taxonomy":"bugskan_format","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_format?post=238"},{"taxonomy":"bugskan_technology","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_technology?post=238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}