: Claims of the breach first appeared around April 8, 2026 , on underground forums like DarkForums.
: Changing passwords and enabling two-factor authentication (2FA) is a critical defensive step.
: By early May 2026, Bancolombia shares had fallen roughly 9.25% over a 10-day period, trading around $67.04 . bancolombia dump bancolombia
: As of early May 2026, the full extent of these breaches remains unverified by the banks themselves. Impact on Investors and Stock Performance
: Analysts from Goldman Sachs had previously projected a decline in profitability through 2025 and 2026, citing pressures on net interest margins (NIM) as the Colombian central bank cuts interest rates. : Claims of the breach first appeared around
Samples posted included screenshots of an internal content management system.
: Be skeptical of unsolicited messages or calls from individuals claiming to be bank representatives. : As of early May 2026, the full
Login and logout timestamps were also among the data points shared.