CVE-2026-91526 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-2026-91526?
CVE-2026-91526 is a medium-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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle BI Publisher, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle BI Publisher accessible data as well as unauthorized read access to a subset of Oracle BI Publisher accessible data. CVSS 3.1 Base Score 4.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N).
Weakness: CWE-601
Which versions are affected by CVE-2026-91526?
How do I fix CVE-2026-91526?
No fix has been published for CVE-2026-91526 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-91526 being exploited?
There is no known exploitation of CVE-2026-91526 in the wild and no public exploit code.
Sources
Also known as GHSA-9xxg-qm72-pc4p.