Quick answers
- Is CVE-2026-101645 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101645 being exploited in the wild.
- How severe is CVE-2026-101645?
- High severity, with a CVSS score of 7.5, published 20 October 2026.
- Which products and versions are affected?
- Oracle Isetup 12.2.3 through 12.2.15.
- Is there a fix for CVE-2026-101645?
- 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-2026-101645 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-101645?
- Check whether you run Oracle Isetup 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
The vulnerability is a difficult-to-exploit flaw in the General Ledger Update Transform and Reports components of Oracle iSetup. It requires network access (HTTP) and low-privilege credentials, but results in full system compromise with high impact to confidentiality, integrity, and availability. A fix is available in patched versions.
Affected products
- Oracle iSetup 12.2.3 through 12.2.15
Timeline
- 2026-10-20: disclosed