Data Exfiltration - Attack Type

Threat entity extracted from intelligence sources

Frequency
43
occurrences
First Seen
November 19, 2025
Last Seen
July 16, 2026

Data Exfiltration is a attack_type tracked across 41 threat clusters and 43 intelligence report mentions on ThreatCluster. First observed November 19, 2025; most recent activity July 16, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • GoSerpent: a persistent threat evolves with sophisticated data collection and exfiltration — Securelist · July 16, 2026
  • GPT — Feeds2.Feedburner · July 16, 2026
  • openSUSE helm Low Credential Exfiltration Issue CVE-2026-48978 2026-21331 — Linuxsecurity · July 15, 2026
  • Chrome Extension Hidden Data Exfiltration 900k Users — stripeolt.com · July 15, 2026
  • Grok Build CLI silently uploads full Git repositories to xAI cloud storage — Feeds.4Sysops · July 14, 2026
  • Armored Likho digging a snake pit: inside the covert BusySnake Stealer campaign — Securelist · July 3, 2026
  • G0129 — attack.mitre.org · June 29, 2026
  • Microsoft 365 Copilot Vulnerability Exposes Sensitive Data Through One — Gbhackers · June 16, 2026

CVSS v3.1 Breakdown