CVE-2021-28254: Laravel

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

A deserialization vulnerability in the destruct() function of Laravel v8.5.9 allows attackers to execute arbitrary commands.

Affected products

• Laravel Laravel: version 8.5.9 only

Published 2023-04-19. Last modified 2026-06-17.