Administrative Office of the U.S. Courts

Summary

A sweeping hack targeted the federal court filing system. Politico reported on the incident. The story includes a source report identifier. The hack was described as sweeping in the article's title. The federal court filing system is used for accessing case records electronically online regularly.

Motives

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TTPs

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Description

On September 1, 2025, Politico published an article about a cyber incident affecting the federal court filing system. The article is titled "Federal court filing system hit in sweeping hack". It was assigned Source Report ID 76a0b4c5-cc6c-402e-8442-400a1484517d. The article can be accessed via the URL https://www.politico.com/news/2025/08/06/federal-court-filing-system-pacer-hack-00496916. The report concerns the Administrative Office of the U.S. Courts, which oversees the federal court filing system. The system referenced in the article is known as PACER. The article characterizes the intrusion as a sweeping hack. No further technical details about the attack are provided in the available source material. The publication date of the article is 2025-09-01. The article serves as the primary source of information about this incident.

The Politico article does not provide the identity of the threat actors behind the sweep. It also does not specify the techniques or tools used in the compromise of the PACER system. No information is given about any data that may have been accessed, altered, or exfiltrated. The article does not describe detection mechanisms, containment steps, or remediation efforts undertaken by the Administrative Office of the U.S. Courts. Consequently, the available source material limited to the article’s title, date, URL, and report ID offers only a high‑level acknowledgment that a sweeping hack occurred.

Sources

Sources available to members: 1 source.