{"id":64,"date":"2026-10-29T06:36:22","date_gmt":"2026-10-29T06:36:22","guid":{"rendered":"https:\/\/bugskan.com\/?p=64"},"modified":"2026-10-29T06:36:22","modified_gmt":"2026-10-29T06:36:22","slug":"historical-advisory-prompt-injection-could-reach-langchain-sql-services","status":"publish","type":"post","link":"https:\/\/bugskan.com\/index.php\/2026\/10\/29\/historical-advisory-prompt-injection-could-reach-langchain-sql-services\/","title":{"rendered":"Historical advisory: prompt injection could reach LangChain SQL services"},"content":{"rendered":"<p>GitHub\u2019s reviewed advisory for CVE-2023-32785 describes a prompt-injection issue in LangChain versions before 0.0.247. Its stated impact is arbitrary code execution against the SQL service used by the chain.<\/p>\n<p>The important boundary is between text processed by a model and instructions executed by a connected service. A model-generated command still needs the same authorization controls as a command created elsewhere.<\/p>\n<p>This is historical coverage, not a newly discovered attack campaign. For legacy systems, compare the installed package with the advisory and review the permissions of the SQL connection. The advisory\u2019s fixed version is a historical minimum; use a currently supported release after compatibility testing.<\/p>\n<p><a href=\"https:\/\/github.com\/advisories\/GHSA-8h5w-f6q9-wg35\">Read the original source<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A separate 2023 LangChain advisory links prompt injection to execution against a connected SQL service.<\/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_9339f243b0417f","bugskan_event_type":"vulnerability","bugskan_response":"REVIEW","bugskan_technical_severity":"","bugskan_technical_severity_source":"","bugskan_evidence_quality":"high","bugskan_affected_scope":"LangChain SQL-service integration","bugskan_recommended_next_step":"Check CVE-2023-32785 and the connected database account\u2019s permissions.","bugskan_who_should_check":"Maintainers of older LangChain applications connected to SQL services.","bugskan_material_updated_at":"2026-10-27T00:00:00Z","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":[20],"class_list":["post-64","post","type-post","status-publish","format-standard","hentry","category-uncategorized","bugskan_format-security-brief","bugskan_technology-langchain"],"_links":{"self":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/64","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=64"}],"version-history":[{"count":1,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/64\/revisions"}],"predecessor-version":[{"id":301,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/posts\/64\/revisions\/301"}],"wp:attachment":[{"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/media?parent=64"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/categories?post=64"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/tags?post=64"},{"taxonomy":"bugskan_format","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_format?post=64"},{"taxonomy":"bugskan_technology","embeddable":true,"href":"https:\/\/bugskan.com\/index.php\/wp-json\/wp\/v2\/bugskan_technology?post=64"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}