CVE-2026-15698 PUBLISHED

A vulnerability was determined in kofrasa mingo up to 7.2.1. This impacts the function update/updateOne/updateMany of the component Update API. Executing a manipulation of the argument Set can lead to improperly controlled modification of object prototype attributes. The attack may be launched remotely. Upgrading to version 7.2.2 will fix this issue. This patch is called fadc398251792c2ba441cbc539f359fc7943c0c2. It is recommended to upgrade the affected component.

• wjm1 (VulDB User) reporter

• VDB-378245 | kofrasa mingo Update API updateMany prototype pollution
• VDB-378245 | CTI Indicators (IOB, IOC, TTP, IOA)
• CVE-2026-15698 | CVE Analysis and Report
• Submit #856014 | Node.js mingo 7.2.1 Prototype Pollution
• https://github.com/kofrasa/mingo/issues/606
• https://github.com/kofrasa/mingo/commit/fadc398251792c2ba441cbc539f359fc7943c0c2
• https://github.com/kofrasa/mingo/releases/tag/7.2.2
• https://github.com/kofrasa/mingo/

• Improperly Controlled Modification of Object Prototype Attributes CWE
• Code Injection CWE