n8n before 2.30.1 Privilege Escalation via run_node_tool
Exact source revision recorded 29 Oct 2026 22:48:55 UTC. It does not establish the source's current position. Latest evidence.
cve-program · CVE-2026-65015
Publishedn8n versions before 2.30.1 contain a privilege escalation vulnerability in the AI Agents feature where the node-execution tool lacks proper authorization checks. A Project Viewer user can escalate privileges by chatting with an agent that has node tools enabled, executing arbitrary nodes and accessing credential secrets without proper authorization verification.
- Source published
- 22 Jul 2026 11:21:38 UTC
- Source modified
- 29 Oct 2026 21:16:19 UTC
- Observed here
- 29 Oct 2026 22:48:55 UTC
- Source terms
- CVE Program Terms of Use
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CVSS 4.0 · 7.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:L