Wall Street Banks Confront Fallout After Real Estate Data Hack

The US financial sector is facing the impact of a cyberattack on SitusAMC, a New York City-based technology vendor that provides critical services to real estate lenders.

The breach, which took place on 12 November, has raised alarms across Wall Street, with major banks including JPMorgan Chase, Citigroup, and Morgan Stanley notified that sensitive client data could have been accessed. A JPMorgan spokesperson later clarified that the bank itself had not been directly hacked.

SitusAMC, which has 1500 clients, confirmed on Saturday evening (22 November) that hackers had gained access to account records, legal agreements, and potentially mortgage application details, and that "data relating to some of our clients' customers may also have been impacted."

While the incident has been contained and SitusAMC’s systems remain fully operational, the scope of the compromised information remains under investigation.

With banks increasingly on third-party vendors in the financial industry for services such as mortgage origination and payment collection, this breach highlights the growing risks involved.

Meanwhile, FBI Director Kash Patel said: “While we are working closely with affected organizations and our partners to understand the extent of potential impact, we have identified no operational impact to banking services.”

“We remain committed to identifying those responsible and safeguarding the security of our critical infrastructure.”

According to the New York Times, regulators have been briefed, and banks are preparing for heightened scrutiny from clients and the possibility of legal challenges.