{"action":"Upgrade n8n to 1.114.3 or later.","affected":[{"fixed":"1.114.3","introduced":"1.65.0"}],"component":"n8n","cve_ids":["CVE-2025-61917"],"ecosystem":"npm","epss":0.00396,"exploited":false,"fixed_versions":["1.114.3"],"ghsa_id":"GHSA-49mx-fj45-q3p6","id":"tcs_01M5KEZZ9XVPYMTGRWY3FNGV21","modified_at":"2026-02-04T20:08:42.117531Z","published_at":"2026-02-04T17:48:11Z","references":["https://osv.dev/vulnerability/GHSA-49mx-fj45-q3p6","https://github.com/n8n-io/n8n/security/advisories/GHSA-49mx-fj45-q3p6","https://nvd.nist.gov/vuln/detail/CVE-2025-61917","https://github.com/n8n-io/n8n/commit/2c4c2953199733c791f739a40879ae31ca129aba","https://github.com/n8n-io/n8n"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"GHSA-49mx-fj45-q3p6","url":"https://osv.dev/vulnerability/GHSA-49mx-fj45-q3p6"}],"summary":"n8n's Unsafe Buffer Allocation Allows In-Process Memory Disclosure in Task Runner"}