Quick answers
- Is CVE-2026-83229 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83229 being exploited in the wild.
- How severe is CVE-2026-83229?
- Critical severity, with a CVSS score of 9.1, published 15 September 2026.
- Which products and versions are affected?
- Oracle Siebel CRM 17.0-26.7.
- Is there a fix for CVE-2026-83229?
- 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-2026-83229 attacked?
- It is attacked over the network, in a hosted service.
- Am I affected by CVE-2026-83229?
- Check whether you run Oracle Siebel CRM 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 Siebel Management Console component of Oracle Siebel CRM that can be exploited by a high-privileged attacker over the network via HTTP. The vulnerability has a low complexity attack vector (AC:L) and requires no user interaction, making it relatively straightforward to exploit once network access is obtained. Successful exploitation allows an attacker to achieve complete compromise of the Siebel CRM Deployment system with impacts on confidentiality, integrity, and availability. The vulnerability affects versions 17.0 through 26.7, and patches should be obtained from Oracle.
Affected products
- Oracle Siebel CRM 17.0-26.7
Timeline
- 2026-09-15: disclosed