Drupal Core — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
May 19, 2026
Last Seen
May 25, 2026

Related Threat Clusters

Recent Intelligence Reports

  • CISA Warns of Drupal Core SQL Injection Vulnerability Exploited in Attacks — Cybersecuritynews · May 25, 2026
  • Drupal Core SQL Injection Bug Actively Exploited, Added to CISA KEV — Thehackernews · May 23, 2026
  • CC-4788 — Digital.Nhs.Uk · May 21, 2026
  • CMS Drupal: Highly critical Drupal core update announced for May 20 — Heise.De · May 20, 2026
  • Clear your calendar, Drupal user: You have a critically urgent patch to install — Theregister · May 19, 2026

CVSS v3.1 Breakdown