Quick answers
- Is CVE-2026-91481 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-91481 being exploited in the wild.
- How severe is CVE-2026-91481?
- Medium severity, with a CVSS score of 5.4, published 20 October 2026.
- Which products and versions are affected?
- Oracle PeopleSoft Enterprise SCM Purchasing 9.2.
- Is there a fix for CVE-2026-91481?
- 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-2026-91481 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-91481?
- Check whether you run Oracle PeopleSoft Enterprise SCM Purchasing 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 CSRF vulnerability in the Supplier Registration component of PeopleSoft Enterprise SCM Purchasing version 9.2 allows a low-privileged, network-adjacent attacker to perform unauthorized data modification via HTTP. The attack requires user interaction (a victim must click a malicious link), and changes may propagate across other PeopleSoft modules (scope change). Successful exploitation enables unauthorized read access to some data and unauthorized update/insert/delete operations on accessible records.
Affected products
- Oracle PeopleSoft Enterprise SCM Purchasing 9.2
Timeline
- 2026-10-20: disclosed