SBI data leak claim: Hacker allegedly leaks 3.75 lakh records, 2,722 PDF documents; details remain unverified

A cybersecurity monitoring account has flagged a claim that a threat actor identified as Siriusim has leaked customer documents and personal information allegedly associated with the State Bank of India. The authenticity of the claims and the extent of any potential customer-data exposure remain unverified.

CyberPulse56, in a post on social media platform X, reported the alleged data leak on October 16, 2026.