What is CVE-2020-36950?

CVE-2020-36950 is a medium-severity vulnerability in Laravel Holdings Inc. Nova, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2026-01-27.

How severe is CVE-2020-36950?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Laravel Holdings Inc. Nova

CVE-2020-36950

Laravel Nova 3.7.0 contains a denial of service vulnerability that allows authenticated users to crash the application by manipulating the 'range' parameter. Attackers can send simultaneous requests with an extremely high range value to overwhelm and crash the server.

Published 2026-01-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (28.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Laravel Holdings Inc. Nova — versions 3.7.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

ExploitDB-49198 (exploit)
Laravel Nova Official Homepage (product)
Laravel Nova Releases Page (patch)
VulnCheck Advisory: Laravel Nova 3.7.0 - 'range' DoS (third-party-advisory)

Frequently asked questions

What is CVE-2020-36950?: CVE-2020-36950 is a medium-severity vulnerability in Laravel Holdings Inc. Nova, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2026-01-27.
How severe is CVE-2020-36950?: Medium severity. CVSS v3 base score is 6.5 out of 10.