CVE-2026-110843 : 詳細

CVE-2026-110843

2026-10-14
23h17 +00:00
2026-10-16
18h17 +00:00
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CVE の説明

n8n before 2.41.4 and 2.42.x before 2.42.1 contains an uncontrolled resource consumption vulnerability in the unauthenticated OAuth authorize endpoint, which resolves clients by URL path but stores the caller's raw identifier as the record key. Unauthenticated attackers can send identifiers differing only in their query string to create unlimited first-party client records that bypass the registration cap, growing the database until the disk fills.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-770 Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

参考資料