1
Published signals
currently linked to this company
Company intelligence
Uscourts cybersecurity incidents and threat signals
uscourts.gov
This company page brings together public reporting currently associated with Uscourts. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
Company links
0
Last 28 days
recent published signals
0
Last 90 days
recent published signals
0
High or critical
confidence classifications
June 26, 2026
Latest report
most recent published signal
Company signals
All published signals involving Uscourts
U.S. Federal Judiciary electronic case filing systems breached
The electronic case filing systems (PACER and CM/ECF) used in federal courts were breached. The hack may have exposed sealed indictments and the names of confidential informants. The attack appears sophisticated and is potentially linked to state-sponsored actors.
FAQ
Questions about Uscourts cybersecurity reporting
What does the Uscourts page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Uscourts.
Does every mention of Uscourts appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.