CVE-2026-34311 | Oracle Hospitality OPERA 5 Property Services up to 5.6.28 Opera Remote Code Execution

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A vulnerability categorized as critical has been discovered in Oracle Hospitality OPERA 5 Property Services 5.6.19.24/5.6.22/5.6.25.19/5.6.27.6/5.6.28. This issue affects some unknown processing of the component Opera. Such manipulation leads to Remote Code Execution.

This vulnerability is referenced as CVE-2026-34311. It is possible to launch the attack remotely. No exploit is available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More