Quick answers
- Is CVE-2026-83302 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83302 being exploited in the wild.
- How severe is CVE-2026-83302?
- High severity, with a CVSS score of 8.5, published 15 September 2026.
- Which products and versions are affected?
- Oracle BI Publisher 12.2.1.4.0.
- Is there a fix for CVE-2026-83302?
- 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-2026-83302 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-83302?
- 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 in the BI Publisher Security component is easily exploitable via HTTP by a low-privileged authenticated attacker on the network. The vulnerability allows circumvention of authorization controls, enabling unauthorized access to critical data and complete exposure of BI Publisher-accessible information, as well as partial denial of service. The CVSS 3.1 score of 8.5 reflects high confidentiality and low availability impact with scope change, indicating cross-system compromise risk. Patch availability and specific technical remediation details are not yet publicly available from the provided advisory text.
Affected products
- Oracle BI Publisher 12.2.1.4.0
Timeline
- 2026-09-15: disclosed