Quick answers
- Is CVE-2026-83210 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83210 being exploited in the wild.
- How severe is CVE-2026-83210?
- High severity, with a CVSS score of 8.8, published 15 September 2026.
- Which products and versions are affected?
- Oracle Siebel CRM Deployment 17.0-26.7.
- Is there a fix for CVE-2026-83210?
- 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-2026-83210 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-83210?
- Check whether you run Oracle Siebel CRM Deployment 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
A SQL injection vulnerability exists in the Oracle Siebel CRM Deployment Server Infrastructure component affecting versions 17.0 through 26.7. The vulnerability is easily exploitable over the network and requires only low-level privileges and no user interaction. An attacker with network access can craft malicious SQL queries to achieve complete compromise of the system, including unauthorized data access, data modification, and service disruption. The CVSS 3.1 score of 8.8 reflects the high impact on confidentiality, integrity, and availability. Patch status and fix availability should be verified through Oracle's security updates.
Affected products
- Oracle Siebel CRM Deployment 17.0-26.7
Timeline
- 2026-09-15: disclosed