Attackers call victims pretending to be their assigned financial advisor. They use the advisor's real name and reference active insurance plan details to gain immediate trust.
: Enable 2FA on your accounts if you haven't already. This adds an extra layer of security. bancolombia+dump
Bancolombia is one of the largest financial groups in Colombia, offering a wide range of financial services including banking, investments, and insurance through its various subsidiaries. The bank is known for its stability and significant presence in the Colombian economy. Attackers call victims pretending to be their assigned
: Any unusual activity, especially a large-scale asset dump or data breach, would likely attract the attention of financial regulators. In Colombia, this could involve the Financial Superintendency (SFC) and other relevant authorities. This adds an extra layer of security
: If your data has been compromised, immediately change your passwords, especially for your Bancolombia account and any other accounts that use the same password.
The phrase where an unauthorized threat actor claimed to breach Colombia's largest commercial bank and leak sensitive database information . In April 2026, researchers discovered a significant repository of data shared on underground forums. The data allegedly originated from internal systems belonging to Grupo Bancolombia and Banco de Bogotá.