Most recent entries from all https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 15 Nov 2026 07:50:49 +0000 CVE-2026-126389 — n8n before 1.123.89 Authentication Bypass via Chat Trigger Embedded Chat https://db.gcve.eu/vuln/cve-2026-126389 <p><strong>Affected:</strong> n8n-io n8n</p> <p>n8n before 1.123.89 contains an authentication bypass vulnerability in the Chat Trigger that allows unauthenticated attackers to skip n8n User Auth through the setup GET webhook route in embedded chat mode. Attackers can send unauthenticated GET requests to the chat webhook URL to read named session conversation history or trigger workflows with attacker-supplied input.</p> <p><strong>Affected:</strong> n8n-io n8n</p> <p>n8n before 1.123.89 contains an authentication bypass vulnerability in the Chat Trigger that allows unauthenticated attackers to skip n8n User Auth through the setup GET webhook route in embedded chat mode. Attackers can send unauthenticated GET requests to the chat webhook URL to read named session conversation history or trigger workflows with attacker-supplied input.</p> https://db.gcve.eu/vuln/cve-2026-126389