{"id":"EUVD-2026-93431","revision":"14ae65f52e3b4d63b91ce11ba8e99c04","records":[{"revision":"14ae65f52e3b4d63b91ce11ba8e99c04","observedAt":"2026-11-01T02:07:06.367+00:00","statement":{"source":"euvd","id":"EUVD-2026-93431","aliases":["CVE-2026-105799","GHSA-5x6v-p487-7qh2"],"title":"LangChain is a framework for building LLM-powered applications. Prior to 1.1.1, @langchain/redis does not escape attacker-controlled values in structured RediSearch TAG filters and structured RediSearch TEXT filters, allowing injected RediS…","description":"LangChain is a framework for building LLM-powered applications. Prior to 1.1.1, @langchain/redis does not escape attacker-controlled values in structured RediSearch TAG filters and structured RediSearch TEXT filters, allowing injected RediSearch syntax to alter or broaden the generated search query. When an application uses an attacker-influenceable filter as a tenant or document-access boundary, the modified query can expose indexed documents outside the attacker's intended scope. This issue is fixed in version 1.1.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":2.3,"severity":null}],"references":["https://github.com/langchain-ai/langchainjs/security/advisories/GHSA-5x6v-p487-7qh2","https://github.com/langchain-ai/langchainjs/pull/10701","https://github.com/langchain-ai/langchainjs/commit/880e3969ea643a2147777a4d5e8bd606a697edf7","https://github.com/langchain-ai/langchainjs/releases/tag/@langchain/redis@1.1.1"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-93431","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 6, 2026, 2:45:38 PM","dateUpdated":"Oct 6, 2026, 5:39:51 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-93431","identifiers":["EUVD-2026-93431","CVE-2026-105799","GHSA-5x6v-p487-7qh2"]},"retained":false,"historicalAffected":[]}],"coverage":[]}