Quick answers
- Is CVE-2026-83334 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83334 being exploited in the wild.
- How severe is CVE-2026-83334?
- High severity, with a CVSS score of 7.4, published 15 September 2026.
- Which products and versions are affected?
- Oracle Web Services Manager 12.2.1.4.0, 14.1.2.0.0.
- Is there a fix for CVE-2026-83334?
- 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-2026-83334 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-83334?
- Check whether you run Oracle Web Services Manager 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 an authentication bypass vulnerability in Oracle Web Services Manager's Web Services Security component, accessible via SOAP protocol. The vulnerability is difficult to exploit but requires no authentication, no user interaction, and only network access to the vulnerable service. Successful exploitation allows an attacker to either exfiltrate critical data stored in Oracle Web Services Manager or cause a denial-of-service condition through repeated crashes or hangs. Affected versions are 12.2.1.4.0 and 14.1.2.0.0. Oracle has issued patches as part of their September 2026 security advisory.
Affected products
- Oracle Web Services Manager 12.2.1.4.0, 14.1.2.0.0
Timeline
- 2026-09-15: disclosed