# CVE-2026-83268: Oracle BI Publisher privilege escalation in BI Platform Security

Source: https://junglewise.ai/threats/cve-2026-83268-oracle-bi-publisher-privilege-escalation-in-bi-platform-security  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-83268 · Severity: critical · CVSS 9.1 · Published 2026-09-15

Oracle BI Publisher is a reporting and analytics component used to generate and distribute business reports. A privilege escalation vulnerability in its security framework allows a high-privileged attacker with network access to completely compromise the system, potentially affecting other connected analytics products. Successful exploitation could enable full takeover of reporting infrastructure and unauthorized access to sensitive business intelligence data.

Technologies: [Oracle BI Publisher](https://junglewise.ai/threats/technologies/bi-publisher). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-83268 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-83268 being exploited in the wild.

**How severe is CVE-2026-83268?** Critical severity, with a CVSS score of 9.1, published 15 September 2026.

**Which products and versions are affected?** Oracle BI Publisher 8.2.0.0.0, 12.2.1.4.0, 26.01.0.0.0.

**Is there a fix for CVE-2026-83268?** 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-2026-83268 attacked?** It is attacked over the network, in a hosted service.

**Am I affected by CVE-2026-83268?** Check whether you run Oracle BI Publisher 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

This vulnerability exists in the BI Platform Security component of Oracle BI Publisher and permits privilege escalation via HTTP. The vulnerability is easily exploitable and requires only high-privileged user credentials and network access, with no user interaction needed. Successful exploitation grants complete control over the BI Publisher system with impacts extending to confidentiality, integrity, and availability; the scope change designation indicates potential compromise of downstream or related Oracle Analytics components. Patches are expected in Oracle's September 2026 security update cycle.

## Affected products

- Oracle BI Publisher 8.2.0.0.0, 12.2.1.4.0, 26.01.0.0.0

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html)

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- [Oracle BI Publisher unauthenticated takeover via HTTP](https://junglewise.ai/threats/cve-2026-91579-vulnerability-in-the-oracle-bi-publisher-product-of-oracle)
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