OPERA 5 Property Services Opera Servlet (5.6.28.0-5.6.28.1) Vulnerability
CVE-2026-71106 Published on August 18, 2026
Vulnerability in the Oracle Hospitality OPERA 5 Property Services product of Oracle Hospitality Applications (component: Opera Servlet). Supported versions that are affected are 5.6.28.0-5.6.28.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality OPERA 5 Property Services. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality OPERA 5 Property Services. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
Vulnerability Analysis
CVE-2026-71106 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-71106 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2026-71106
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Affected Versions
Oracle Corporation Oracle Hospitality OPERA 5 Property Services:- Version 5.6.28.0, <= 5.6.28.1 is affected.