CVE-2026-90582: Evanchiu Serverless-Todo

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A vulnerability was identified in evanchiu serverless-todo 1.0.3/2.0.0. Impacted is the function saveTodos of the file src/index.js of the component API Todo Endpoint. Such manipulation of the argument event.body leads to resource consumption. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• Evanchiu Serverless-Todo: version 1.0.3 only; version 2.0.0 only

Published 2026-09-13. Last modified 2026-09-15.