India, Nov. 14 -- Sensitive information linked to around 4,280 customers of a nationalised bank was allegedly stolen in a cyberattack on its data centre in CBD Belapur, with some of the compromised information subsequently circulated on the dark web, according to an FIR registered by the CBD police.

The accused allegedly gained unauthorised access to the bank's servers between October 9 and October 15, 2026, and extracted multiple files containing confidential customer information. The breach has raised concerns over the possible misuse of personal and financial details, exposing affected customers to risks of identity theft and financial fraud.

According to the FIR, the stolen material included several large data files and 2,721 scanne...