{"action":"Upgrade n8n to 1.123.43 or later.","affected":[{"fixed":"1.123.43","introduced":"0"},{"fixed":"2.22.1","introduced":"2.21.0"},{"fixed":"2.20.7","introduced":"2.0.0-rc.0"}],"component":"n8n","cve_ids":["CVE-2026-44789"],"ecosystem":"npm","epss":0.00529,"exploited":false,"fixed_versions":["1.123.43","2.22.1","2.20.7"],"ghsa_id":"GHSA-c8xv-5998-g76h","id":"tcs_01M5KFJ73XXR00MV2QFXGJA9FM","modified_at":"2026-07-20T13:45:33.803274345Z","published_at":"2026-05-14T16:17:23Z","references":["https://osv.dev/vulnerability/GHSA-c8xv-5998-g76h","https://github.com/n8n-io/n8n/security/advisories/GHSA-c8xv-5998-g76h","https://nvd.nist.gov/vuln/detail/CVE-2026-44789","https://github.com/n8n-io/n8n"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-c8xv-5998-g76h","url":"https://osv.dev/vulnerability/GHSA-c8xv-5998-g76h"}],"summary":"n8n: HTTP Request Node Pagination Prototype Pollution to RCE"}