CVE-2026-91597 Oracle Business Intelligence Enterprise Edition - Authentication Bypass

Oracle Business Intelligence Enterprise Edition 8.2.0.0.0 and 26.01.0.0.0 contains a takeover vulnerability caused by a flaw in Platform Security, letting unauthenticated attackers with physical network access fully compromise the system, exploit requires physical communication segment access.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Remote Code Execution, Information Disclosure, Data Tampering, Denial Of Service
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to the latest available version of Oracle Business Intelligence Enterprise Edition.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs