CVE-2026-91597 Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Platform Security).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-91597?
CVE-2026-91597 is a high-severity vulnerability in Oracle Business Intelligence Enterprise Edition, published on 20 Oct 2026.
Official description
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Platform Security). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Business Intelligence Enterprise Edition executes to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
Weakness: CWE-284
Which versions are affected by CVE-2026-91597?
How do I fix CVE-2026-91597?
No fix has been published for CVE-2026-91597 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-91597 being exploited?
There is no known exploitation of CVE-2026-91597 in the wild and no public exploit code.
Sources
Also known as GHSA-4cvv-2mgx-hgvc.