CVE-2026-90582CWE-400CWE-404denial-of-service

CVE-2026-90582

Medium · published September 14, 2026

CVSS v3.1
5.3
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00701 · 52.7th percentile
Weaknesses
CWE-400 · Uncontrolled Resource Consumption; CWE-404 · Improper Resource Shutdown or Release
Published
2026-09-14T00:16Z
References (6)
https://github.com/evanchiu/serverless-todo/ · [email protected]https://github.com/evanchiu/serverless-todo/issues/10 · [email protected]https://vuldb.com/cve/CVE-2026-90582 · [email protected]https://vuldb.com/submit/913598 · [email protected]https://vuldb.com/vuln/403167 · [email protected]https://vuldb.com/vuln/403167/cti · [email protected]
EPSS history
Timeline
  • 15 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 13 SEP 19:45Z
    evanchiu serverless-todo API Todo Endpoint index.js saveTodos resource consumption
    cvelistv5