Quick answers
- Is CVE-2026-83051 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83051 being exploited in the wild.
- How severe is CVE-2026-83051?
- High severity, with a CVSS score of 7.5, published 15 September 2026.
- Which products and versions are affected?
- Oracle WebCenter Portal 12.2.1.4.0, 14.1.2.0.0.
- Is there a fix for CVE-2026-83051?
- 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-2026-83051 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-83051?
- Check whether you run Oracle WebCenter Portal 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
The vulnerability exists in the Runtime Tools component of Oracle WebCenter Portal (versions 12.2.1.4.0 and 14.1.2.0.0) and is exploitable via HTTP without requiring authentication or user interaction. The exact root cause is not fully detailed in available sources, but the attack vector is network-based through HTTP requests to an accessible endpoint. Successful exploitation grants unauthenticated attackers unauthorized access to confidential data within the portal, with impact limited to confidentiality (no integrity or availability impact reported). Patch availability and mitigation steps should be checked against Oracle's security advisory CVE-2026-83051.
Affected products
- Oracle WebCenter Portal 12.2.1.4.0, 14.1.2.0.0
Timeline
- 2026-09-15: disclosed