CISA Weighs In on Alleged Oracle Cloud Breach
ID: d0034491-9bbd-56bb-80da-33877f7ab76a
STIX ID: report--d0034491-9bbd-56bb-80da-33877f7ab76a
Feed Name: Dark Reading
Date Published: 2025-04-18
Date Updated: 2026-05-05
Author: Kristina Beek, Associate Editor, Dark Reading
CISA has issued an advisory about potential unauthorized access to a legacy Oracle Cloud environment after researchers reported a WebLogic zero-day exploit and an alleged theft of 6 million records. Oracle initially denied a breach and later said only two obsolete servers were involved with no usable customer data exposed; the scope remains unconfirmed. CISA recommends immediate mitigations such as resetting passwords, reviewing source code, enabling phishing-resistant MFA, and monitoring logs.
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