Quick answers
- Is CVE-2026-83453 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83453 being exploited in the wild.
- How severe is CVE-2026-83453?
- High severity, with a CVSS score of 7.2, published 15 September 2026.
- Which products and versions are affected?
- Oracle E-Business Suite Document Management and Collaboration 12.2.3-12.2.15.
- Is there a fix for CVE-2026-83453?
- 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-2026-83453 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-83453?
- Check whether you run Oracle E-Business Suite Document Management and Collaboration 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 is a privilege escalation vulnerability in the Document Management and Collaboration component (Internal Operations) of Oracle E-Business Suite, affecting versions 12.2.3 through 12.2.15. The vulnerability is easily exploitable and requires network access via HTTP and high-privilege authentication credentials. An attacker with administrative or high-privileged user access can exploit this flaw to achieve complete system takeover, leading to compromise of confidentiality, integrity, and availability of the affected component. Oracle has issued patches as part of their September 2026 Critical Patch Update.
Affected products
- Oracle E-Business Suite Document Management and Collaboration 12.2.3-12.2.15
Timeline
- 2026-09-15: disclosed