Library of Congress — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
November 6, 2025
Last Seen
January 8, 2026

Library of Congress is a organization tracked across 3 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed November 6, 2025; most recent activity January 8, 2026.

Related Threat Clusters

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Recent Intelligence Reports

  • Chinese hackers targeted email systems of US congressional staff, people familiar say — Nextgov · January 8, 2026
  • Agency that provides budget data to Congress hit with security incident — Cyberscoop · November 6, 2025

CVSS v3.1 Breakdown