Live › vulnerability › CVE-2026-91339
Go to dashboardOracle E-Business Suite's iSupport component, in the Service Requests area, has a flaw that lets a low-privileged user with network access reach data they should not see. An attacker gets unauthorized access to critical data, or to all data iSupport can access, with no user interaction.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Organizations running Oracle E-Business Suite iSupport in the affected versions through , where the Service Requests component is reachable over HTTP by a low-privileged account. Teams not running Oracle E-Business Suite, or running an unaffected release, can skip it.
12.2.312.2.15No product ranges from the sources yet.
12.2.3 through 12.2.15 (affected range)Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in the iSupport product of Oracle E-Business Suite (component: Service Requests). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise iSupport. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all iSupport accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
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