https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-10T01:22:36.188715+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-118678 CVE-2026-118678 — n8n before 2.41.4 and 2.42.1 Prototype Pollution DoS via Workflow History Compaction 2026-11-10T01:22:36.189816+00:00

Affected: n8n-io n8n

n8n before 2.41.4 and 2.42.x before 2.42.1 contains a prototype pollution vulnerability that allows low-privileged users to alter built-in object behaviour by saving workflows with specially named connection keys. Attackers can add keys such as __proto__ to workflow connections, which the periodic history compaction task processes, causing logins and writes to fail with server errors.