CVE-2026-73919
MediumCVSS 5.4Exploitation Probability (EPSS)
Low risk15th percentile - higher than 15% of all known CVEs
Summary
Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 3.2.18. Easily exploitable flaw allows a low-privileged attacker with network access via HTTP to perform unauthorized update, insert or delete access to some Helidon accessible data, as well as unauthorized read access to a subset of data.
Risk Assessment
The attack may compromise confidentiality and integrity of data processed by Helidon, potentially leading to unauthorized changes or information disclosure.
Recommendation
Apply security patches or upgrade Helidon to a version where the vulnerability is fixed.
Original NVD description (English source)
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). The supported version that is affected is 3.2.18. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Helidon accessible data as well as unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).