Prompt Injection Attack - Attack Type

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
May 4, 2026
Last Seen
June 7, 2026

Prompt Injection Attack is a attack_type tracked across 2 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed May 4, 2026; most recent activity June 7, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • OpenAI announces lockdown mode to protect users' sensitive information from prompt ... — Gigazine · June 7, 2026
  • OpenAI Adds 'Lockdown Mode' to ChatGPT to Bring More Protection Against Prompt ... — Techtimes · June 6, 2026
  • Grok suffers injection attack, resulting in $175000 in DRB being transferred anomalously. — Panewslab · May 4, 2026
  • SlowMist CISO: Grok suffered a prompt injection attack resulting in an abnormal transfer of ... — Bitget · May 4, 2026

CVSS v3.1 Breakdown