https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T10:16:38.915577+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-329823 EUVD-2026-329823 2026-10-04T10:16:38.918916+00:00 EUVD-2026-329823 https://cve.radiocsirt.org/vuln/fkie_cve-2026-54314 fkie_cve-2026-54314 2026-10-04T10:16:38.918947+00:00

n8n is an open source workflow automation platform. Prior to 2.24.0, the Compression node's Decompress operation expanded attacker-controlled archives into memory without enforcing limits on decompressed output size. An unauthenticated attacker could send a small compressed archive to a public webhook workflow using this node, causing the n8n process to terminate due to memory exhaustion and disrupting all workflows in the same instance. This vulnerability is fixed in 2.24.0.

 https://cve.radiocsirt.org/vuln/ghsa-jqpw-qww5-cj4c GHSA-jqpw-qww5-cj4c — n8n: Denial of Service via ZIP decompression in webhook workflow 2026-10-04T10:16:38.918980+00:00

Affected: npm: n8n

## Impact The Compression node's Decompress operation expanded attacker-controlled archives into memory without enforcing limits on decompressed output size. An unauthenticated attacker could send a small compressed archive to a public webhook workflow using this node, causing the n8n process to terminate due to memory exhaustion and disrupting all workflows in the same instance.

## Patches The issue has been fixed in n8n version 2.24.0. Users should upgrade to this version or later to remediate the vulnerability. The fix introduces configurable limits on decompressed output size (`N8N_COMPRESSION_NODE_MAX_DECOMPRESSED_SIZE_BYTES`) and ZIP entry count (`N8N_COMPRESSION_NODE_MAX_ZIP_ENTRIES`).

## Workarounds If upgrading is not immediately possible, administrators should consider the following temporary mitigations: - Disable the Compression node by adding `n8n-nodes-base.compression` to the `NODES_EXCLUDE` environment variable. - Restrict public webhook workflows that accept archive file uploads to authenticated endpoints only.

These workarounds do not fully remediate the risk and should only be used as short-term mitigation measures.

 https://cve.radiocsirt.org/vuln/ncsc-2026-0212 NCSC-2026-0212 — Kwetsbaarheden verholpen in n8n workflow automation platform 2026-10-04T10:16:38.919012+00:00 NCSC-2026-0212 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1875 WID-SEC-W-2026-1875 — n8n: Mehrere Schwachstellen 2026-10-04T10:16:38.919039+00:00

Ein Angreifer kann mehrere Schwachstellen in n8n ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, SQL-Injection- und Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, einen Denial-of-Service-Zustand zu verursachen oder vertrauliche Informationen offenzulegen, was weitere Angriffe einschließlich einer Rechteausweitung ermöglichen kann.