CVE-2026-91608 Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Server).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-91608?
CVE-2026-91608 is a high-severity vulnerability in Oracle BI Publisher, published on 20 Oct 2026.
Official description
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Server). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle BI Publisher accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Weakness: CWE-200
Which versions are affected by CVE-2026-91608?
How do I fix CVE-2026-91608?
No fix has been published for CVE-2026-91608 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-91608 being exploited?
There is no known exploitation of CVE-2026-91608 in the wild and no public exploit code.
Sources
Also known as GHSA-386f-4hqc-hvh7.