CVE-2026-33722— n8n 安全漏洞

n8n Has External Secrets Authorization Bypass in Credential Saving

n8n is an open source workflow automation platform. Prior to versions 2.6.4 and 1.123.23, an authenticated user without permission to list external secrets could reference a secret by the external name in a credential and retrieve its plaintext value when saving the credential. This bypassed the `externalSecret:list` permission check and allowed access to secrets stored in connected vaults without admin or owner privileges. This issue requires the instance to have an external secrets vault configured. The attacker must know or be able to guess the name of a target secret. The issue has been fixed in n8n versions 1.123.23 and 2.6.4. Users should upgrade to one of these versions or later to remediate the vulnerability. If upgrading is not immediately possible, administrators should consider the following temporary mitigations: Restrict n8n access to fully trusted users only, and/or disable external secrets integration until the patch can be applied. These workarounds do not fully remediate the risk and should only be used as short-term mitigation measures.

N/A

授权机制不正确

n8n 安全漏洞

n8n是n8n开源的一个可扩展的工作流自动化工具。 n8n 2.6.4之前版本和1.123.23之前版本存在安全漏洞，该漏洞源于凭据中引用外部密钥可绕过权限检查，可能导致明文密钥泄露。

N/A

N/A