Quick answers
- Is CVE-2026-83079 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-83079 being exploited in the wild.
- How severe is CVE-2026-83079?
- High severity, with a CVSS score of 7.9, published 15 September 2026.
- Which products and versions are affected?
- Oracle Siebel CRM Cloud Applications 22.3-26.7.
- Is there a fix for CVE-2026-83079?
- 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-2026-83079 attacked?
- It is attacked with local access.
- Am I affected by CVE-2026-83079?
- Check whether you run Oracle Siebel CRM Cloud Applications 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 privilege escalation or data access vulnerability exists in the Siebel Cloud Manager component of Oracle Siebel CRM Cloud Applications. The flaw requires local access to the infrastructure and high privileges to exploit, but once compromised, allows complete unauthorized access to confidential and modifiable data within the application and potentially other connected systems (scope change). The vulnerability affects versions 22.3 through 26.7. The vulnerability has no known public exploits in the wild as of the publication date. Patch or upgrade availability should be verified through Oracle's security updates.
Affected products
- Oracle Siebel CRM Cloud Applications 22.3-26.7
Timeline
- 2026-09-15: disclosed