Quick answers
- Is CVE-2026-91368 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-91368 being exploited in the wild.
- How severe is CVE-2026-91368?
- Medium severity, with a CVSS score of 4.1, published 20 October 2026.
- Which products and versions are affected?
- Oracle Siebel CRM Cloud Applications 22.3 through 26.9.
- Is there a fix for CVE-2026-91368?
- 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-2026-91368 attacked?
- It is attacked with local access.
- Am I affected by CVE-2026-91368?
- 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 local privilege escalation vulnerability in the Siebel Cloud Manager component affects Siebel CRM Cloud Applications versions 22.3 through 26.9. The flaw requires high privileges and local access to the infrastructure where the application runs, and is difficult to exploit but allows an attacker to gain unauthorized read access to all application data. No information regarding the specific technical mechanism or a patched version is available.
Affected products
- Oracle Siebel CRM Cloud Applications 22.3 through 26.9
Timeline
- 2026-10-20: disclosed