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Cybersecurity

Oracle Patches Critical Java Security Flaw That Could Allow Hackers to Steal Data

CyberPress ·

Oracle released emergency Java security updates to address CVE-2026-91403, a critical vulnerability that could expose sensitive information and undermine data integrity. Published on October 21, 2026, the advisory assigns the flaw a CVSS 3.1 score of 9.1 and identifies it as remotely exploitable without authentication. The updates distrust impacted intermediate certificate authority certificates associated with […] The post Oracle Patches Critical Java Security Flaw That Could Allow Hackers to Steal Data appeared first on Cyber Security News .

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