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7.8

Oracle Business Intelligence Enterprise Edition can be taken over

CVE-2026-83071 · published 1 month ago
Summary

If someone has a regular user account on the server where Oracle Business Intelligence Enterprise Edition runs, they could exploit a flaw in the Machine Learning component to gain full control of the system. This could let an attacker read, change, or disrupt business data. Apply the vendor's security update immediately and restrict user privileges on the BI server to reduce risk.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
oracle corporation oracle business intelligence enterprise edition 8.2.0.0.0
Original advisory text
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Machine Learning). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0....
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Machine Learning). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Business Intelligence Enterprise Edition executes to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
References
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
7.8 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-284Improper Access Control
Timeline
Published15 Sep 2026
Updated26 Oct 2026
First seen15 Sep 2026
Sources
CVE-2026-83071 · NVD
CVE-2026-83071 · MITRE
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