{"action":"Upgrade n8n to 1.123.32 or later.","affected":[{"fixed":"2.18.1","introduced":"2.18.0"},{"fixed":"2.17.4","introduced":"2.17.0"},{"fixed":"1.123.32","introduced":"0"}],"component":"n8n","cve_ids":["CVE-2026-42232"],"ecosystem":"npm","epss":0.00478,"exploited":false,"fixed_versions":["2.18.1","2.17.4","1.123.32"],"ghsa_id":"GHSA-hqr4-h3xv-9m3r","id":"tcs_01M5KFVW2N49QWB72ZA3SRKSED","modified_at":"2026-05-08T01:50:44.087364Z","published_at":"2026-04-29T21:25:53Z","references":["https://osv.dev/vulnerability/GHSA-hqr4-h3xv-9m3r","https://github.com/n8n-io/n8n/security/advisories/GHSA-hqr4-h3xv-9m3r","https://nvd.nist.gov/vuln/detail/CVE-2026-42232","https://github.com/n8n-io/n8n"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-hqr4-h3xv-9m3r","url":"https://osv.dev/vulnerability/GHSA-hqr4-h3xv-9m3r"}],"summary":"n8n has XML Node Prototype Pollution that to RCE"}