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Ecopetrol faces extortion following major data breach

An unidentified external actor has breached cloud-based file storage at Ecopetrol, compromising data associated with 3,300 user accounts. The state-controlled energy giant confirmed that while a subsequent ransomware attempt was blocked, the attackers are now threatening to leak the extracted information unless their extortion demands are met.

Bio & NewsJuly 18, 2026342 reads0

The unauthorized access affected systems across 15 subsidiaries of the Colombian oil company. In response, Ecopetrol has revoked the attackers' access, filed a criminal complaint with the Office of the Attorney General, and initiated a forensic assessment to determine the criticality of the stolen files. The company is also coordinating with insurers and cybersecurity specialists to contain the fallout.

Despite the breach, Ecopetrol reports that its core operations, production capacity, and essential services remain functional. Management cautioned that it cannot yet rule out long-term material adverse effects on the company’s reputation or financial condition. The investigation remains ongoing as the firm works to identify the external infrastructure used by the perpetrators to host the sensitive data.

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