Oracle Hospitality Simphony up to 19.8.5/19.9.3/19.10.1 POS privileges management

Summaryinfo

A vulnerability was found in Oracle Hospitality Simphony up to 19.8.5/19.9.3/19.10.1. It has been declared as critical. Affected is an unknown function of the component Pos. Such manipulation leads to privileges management. This vulnerability is documented as CVE-2026-60591. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Oracle Hospitality Simphony up to 19.8.5/19.9.3/19.10.1. Affected by this issue is some unknown processing of the component POS. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is integrity, and availability. CVE summarizes:

Vulnerability in the Oracle Hospitality Simphony product of Oracle Food and Beverage Applications (component: POS). Supported versions that are affected are 19.8-19.8.5, 19.9-19.9.3 and 19.10-19.10.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hospitality Simphony accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Simphony. CVSS 3.1 Base Score 9.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H).

The advisory is available at oracle.com. This vulnerability is handled as CVE-2026-60591 since 07/08/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 08/18/2026). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Hospitality Software

Vendor

• Oracle

Name

• Hospitality Simphony

Version

• 19.8.0
• 19.8.1
• 19.8.2
• 19.8.3
• 19.8.4
• 19.8.5
• 19.9.0
• 19.9.1
• 19.9.2
• 19.9.3
• 19.10.0
• 19.10.1

License

• commercial

Website

• Vendor: https://www.oracle.com

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