{"action":"Upgrade @langchain/langgraph-checkpoint-redis to 1.0.2 or later.","affected":[{"fixed":"1.0.2","introduced":"0"}],"component":"@langchain/langgraph-checkpoint-redis","cve_ids":["CVE-2026-27022"],"ecosystem":"npm","epss":0.0401,"exploited":false,"fixed_versions":["1.0.2"],"ghsa_id":"GHSA-5mx2-w598-339m","id":"tcs_01M5KF47YZEYVS9JF76GW6WCNM","modified_at":"2026-02-23T23:43:51.425759Z","published_at":"2026-02-18T22:40:09Z","references":["https://osv.dev/vulnerability/GHSA-5mx2-w598-339m","https://github.com/langchain-ai/langgraphjs/security/advisories/GHSA-5mx2-w598-339m","https://nvd.nist.gov/vuln/detail/CVE-2026-27022","https://github.com/langchain-ai/langgraphjs/pull/1943","https://github.com/langchain-ai/langgraphjs/commit/814c76dc3938d0f6f7e17ca3bc11d6a12270b2a1","https://github.com/langchain-ai/langgraphjs","https://github.com/langchain-ai/langgraphjs/releases/tag/@langchain/langgraph-checkpoint-redis@1.0.2"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-5mx2-w598-339m","url":"https://osv.dev/vulnerability/GHSA-5mx2-w598-339m"}],"summary":"RediSearch Query Injection in @langchain/langgraph-checkpoint-redis"}