CVE-2020-7779: Djvalidator Project Djvalidator

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

All versions of package djvalidator are vulnerable to Regular Expression Denial of Service (ReDoS) by sending crafted invalid emails - for example, --@------------------------------------------------------------------------------------------------------------------------!.

Affected products

Published 2020-11-26. Last modified 2026-06-17.