Internal Operations Vulnerability in Oracle E-Business Suite iSupport
CVE-2026-46944

9.1CRITICAL

Key Information:

Vendor

Oracle
Status
Oracle Isupport
Vendor
CVE Published:
16 June 2026

What is CVE-2026-46944?

An access control vulnerability in the Internal Operations of Oracle iSupport within the Oracle E-Business Suite could be exploited by a high-privileged attacker who has network access via HTTP. This easily exploitable vulnerability not only jeopardizes Oracle iSupport but may also lead to severe consequences on other interrelated products, expanding the scope of potential attacks. Successful exploitation can enable an attacker to take full control of Oracle iSupport, thereby compromising the confidentiality, integrity, and availability of the affected systems.

Affected Version(s)

Oracle iSupport 12.2.3 <= 12.2.15

References

https://www.oracle.com/security-alerts/cspujun2026.html
vendor-advisory

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.