PT-2026-117914

Published

2026-10-10

·

Updated

2026-10-10

Description by

CVSS 3.1
9.1
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Security vulnerability affects the n8n package. undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON.
Exploitability
Fix
Vendors
Affected products
Related identifiers
CLEANSTART-2026-XX88554
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