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Vulnerability record · CVE-2026-46944 · published 17 June 2026

CVE-2026-46944: Oracle isupport improper access control vulnerability

Oracle · Isupport

Vulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle iSupport. While the vulnerability is in Oracle iSupport, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle iSupport. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

9.1 CVSS 3.1 Critical EPSS 0.49% · top 60.6% CWE-284 · Improper access control
9.1CVSS 3.1 base score
0.49%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
18 Jun 2026Last modified by NVD

Description

Vulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle iSupport. While the vulnerability is in Oracle iSupport, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle iSupport. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.oracle.com/security-alerts/cspujun2026.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.1CVE-2026-46945Oracle isupport improper access control vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12…EPSS 0.49%9.1CVE-2026-46946Oracle isupport improper access control vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12…EPSS 0.49%8.2CVE-2021-2097Oracle isupport vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Profile). Supported versions that are affected are 12.1.1-12.1.3 …EPSS 1.2%8.2CVE-2021-2083Oracle isupport vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: User Responsibilities). Supported versions that are affected are …EPSS 1.2%8.2CVE-2020-14686Oracle isupport vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Others). Supported versions that are affected are 12.1.1-12.1.3 a…EPSS 1.3%8.2CVE-2020-2878Oracle isupport vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Mail). Supported versions that are affected are 12.1.1-12.1.3. Ea…EPSS 1.3%8.2CVE-2020-2872Oracle isupport vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Profile). Supported versions that are affected are 12.1.1-12.1.3.…EPSS 1.3%8.2CVE-2020-2855Oracle isupport vulnerabilityVulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Admin). Supported versions that are affected are 12.1.1-12.1.3. E…EPSS 1.3%

Source: NIST National Vulnerability Database (record CVE-2026-46944), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.