Quick answers
- Is CVE-2026-83312 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83312 being exploited in the wild.
- How severe is CVE-2026-83312?
- High severity, with a CVSS score of 7.7, 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-2026-83312?
- 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-2026-83312 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-83312?
- 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
A vulnerability in Oracle BI Publisher's E-Business Suite XDO component allows low-privileged authenticated users with network access via HTTP to read unauthorized data. The vulnerability has network attack vector with low complexity and does not require user interaction. Successful exploitation results in confidentiality impact—attackers can access critical data and all BI Publisher accessible data without authorization, though integrity and availability are not affected. The scope is changed, meaning compromise of BI Publisher can affect resources beyond the component itself. Patch availability has not been confirmed from the advisory text.
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