CVE-2026-73893

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CVE-2026-73893

CVE-2026-73893 affects Oracle Helidon 4.5.0, specifically the Imperative Web Server component. An unauthenticated, network-accessible attacker can exploit this via HTTP to gain unauthorized read, update, insert, and delete access to Helidon data (CVSS 6.5, MEDIUM). Oracle's August 2026 security a...