Improper input validation in Oracle BI Publisher - CVE-2026-83320
Published: November 8, 2026
Vulnerability identifier: #VU162322
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-83320
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to read and manipulate data.
The vulnerability exists due to improper input validation within the Administration component in Oracle BI Publisher. A remote authenticated user can exploit this vulnerability to read and manipulate data.
Affected software
Oracle BI Publisher
How to mitigate CVE-2026-83320
Install updates from vendor's website.