CVE-2026-91257

MediumCVSS 6.5/10Last modified Oct 28, 2026

Description

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).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
Oracle CorporationiSupport>= 12.2.3, <= 12.2.15

References

Timeline

Published
Oct 20, 2026
Last modified
Oct 28, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-912598.8Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: OIM Legacy UI). Supported versions that are afCVE-2026-91268.8Use after free in DOM in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via aCVE-2026-912607.2Vulnerability in the iProcurement product of Oracle E-Business Suite (component: E-Content Manager Catalog). Supported versions that are afCVE-2026-912613.1Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that CVE-2026-912625.4Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that CVE-2026-912634.9Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Notification Configuration). Supported versCVE-2026-912643.7Vulnerability in the PeopleSoft Enterprise SCM Manufacturing product of Oracle PeopleSoft (component: Security). The supported version thaCVE-2026-912659.1Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Enterprise Infrastructure SEC). Supported versCVE-2026-912668.4Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Monitoring and Diagnostics SEC). Supported verCVE-2026-912678.6Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Interoperability SEC). Supported versions thatCVE-2026-912688.8Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). Supported versions that are CVE-2026-912698.1Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Enterprise Infrastructure SEC). Supported vers