Goldman Sachs client data exposed in EY data breach

Qz • October 7, 2026

Goldman Sachs $GS was caught up in a hack of accounting firm EY earlier this year that exposed client data, according to Bloomberg .

A Goldman Sachs spokesperson said in an emailed statement that the attack left the bank's own systems untouched and that client assets had not been put at risk and "remain safe." The wealth management division was among the areas affected, according to the Financial Times .

"As with other clients we understand were affected, we have been in regular with EY and are focused on working with them to support any of our clients impacted by their security incident," the spokesperson said in an emailed statement.

Bloomberg noted that EY had not returned its request for .

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Goldman Sachs Client Data Exposed in EY Data Breach Goldman Sachs Group Inc. was implicated in a data breach of accounting firm EY earlier this year, which reportedly exposed client data. Goldman Sachs confirmed that its own systems were not compromised and that client assets remain secure. The breach primarily affected the bank's wealth management division, according to reports from the Financial Times. Goldman Sachs is in communication with EY to support clients impacted by the incident. The specifics of the attack method or vector have not been disclosed. EY has not responded to requests for comment on the breach. The breach was first reported by Bloomberg and has raised concerns in the finance sector. 2 sources 39

Goldman Sachs client data exposed in EY data breach

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Extracted Entities

Attack Types (1)

Companies (2)