Quick answers
- Is CVE-2026-101431 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-101431 being exploited in the wild.
- How severe is CVE-2026-101431?
- High severity, with a CVSS score of 8.7, published 20 October 2026.
- Which products and versions are affected?
- Oracle Peoplesoft Enterprise Peopletools 8.61 to 8.63.
- Is there a fix for CVE-2026-101431?
- 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-2026-101431 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-101431?
- Check whether you run Oracle Peoplesoft Enterprise Peopletools 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 client-side vulnerability (likely CSRF or XSS) in the PeopleSoft Enterprise PeopleTools Test Framework component requires low privileges and network access via HTTP but needs user interaction to exploit. The vulnerability has a scope change, meaning exploitation can impact systems beyond PeopleTools itself, and results in high confidentiality and integrity impacts through unauthorized data access and modification.
Affected products
- Oracle PeopleSoft Enterprise PeopleTools 8.61 to 8.63
Timeline
- 2026-10-20: disclosed