Quick answers
- Is CVE-2026-91524 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-91524 being exploited in the wild.
- How severe is CVE-2026-91524?
- Medium severity, with a CVSS score of 4.3, published 20 October 2026.
- Which products and versions are affected?
- Oracle Business Intelligence Enterprise Edition 12.2.1.4.0.
- Is there a fix for CVE-2026-91524?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-91524 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-91524?
- Check whether you run Oracle Business Intelligence Enterprise Edition at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A partial denial-of-service vulnerability exists in the BI Foundation component of Oracle Business Intelligence Enterprise Edition, reachable via HTTP by low-privileged authenticated users. The vulnerability impacts availability without exposing confidential data or enabling code execution. Version 12.2.1.4.0 is confirmed vulnerable; a patched version has not been identified in the advisory text.
Affected products
- Oracle Business Intelligence Enterprise Edition 12.2.1.4.0
Timeline
- 2026-10-20: disclosed