GHSA-679F-58PQ-4V2C: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service · Advisory · n8n-io/n8n · GitHub

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PublisherGitHub

Article IDGHSA-679F-58PQ-4V2C

Verified snapshot27 Sept 2026, 08:30 UTC

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CVE-2026-86078n8n: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service

Source and provenance

Original title: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service · Advisory · n8n-io/n8n · GitHub. Captured 27 Sept 2026, 08:30 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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