CVE-2026-85169

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain an expression sandbox escape in the $fromAI handler. $fromAI resolved a caller-supplied placeholder name without requiring it to be an own property and admitted reserved keys; against a primitive input value it returned a live host-prototyp...

EUVD-2026-70404

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain an expression sandbox escape in the $fromAI handler. $fromAI resolved a caller-supplied placeholder name without requiring it to be an own property and admitted reserved keys; against a primitive input value it returned a live host-prototyp...

CVE-2026-85169 n8n before 1.123.73 Remote Code Execution via $fromAI Prototype Leak

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain an expression sandbox escape in the $fromAI handler. $fromAI resolved a caller-supplied placeholder name without requiring it to be an own property and admitted reserved keys; against a primitive input value it returned a live host-prototyp...

CVE-2026-85169 n8n before 1.123.73 Remote Code Execution via $fromAI Prototype Leak

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain an expression sandbox escape in the $fromAI handler. $fromAI resolved a caller-supplied placeholder name without requiring it to be an own property and admitted reserved keys; against a primitive input value it returned a live host-prototyp...

CVE-2026-85169

n8n versions before 1.123.73 , 2.35.4 , and 2.36.2 contain an expression sandbox escape in the $fromAI handler. The handler resolved a caller-supplied placeholder name without requiring it to be an own property and admitted reserved keys; against a primitive input value it returned a live host-pr...

PT-2026-85001

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.73 n8n versions prior to 2.35.4 n8n versions prior to 2.36.2 Description An expression sandbox escape exists in the $fromAI handler. The $fromAI handler resolved caller-supplied placeholder names without verifying i...

CVE-2026-85169: Improper Control of Generation of Code

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain an expression sandbox escape in the $fromAI handler. $fromAI resolved a caller-supplied placeholder name without requiring it to be an own property and admitted reserved keys; against a primitive input value it returned a live host-prototyp...