Vulnerability in Oracle Peoplesoft Supply Chain Management Purchasing
CVE-2026-21971
Vulnerability in the PeopleSoft Enterprise SCM Purchasing product of Oracle PeopleSoft (component: Purchasing). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise SCM Purchasing. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise SCM Purchasing accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise SCM Purchasing accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (7.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Oracle Peoplesoft Supply Chain Management Purchasing — versions 9.2
- Oracle Corporation Peoplesoft Enterprise Scm Purchasing — versions 9.2
References
- www.oracle.com/security-alerts/cpujan2026.html (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-21971?
- CVE-2026-21971 is a medium-severity vulnerability in Oracle Peoplesoft Supply Chain Management Purchasing. CVSS score: 5.4/10. Published 2026-01-20.
- How severe is CVE-2026-21971?
- Medium severity. CVSS v3 base score is 5.4 out of 10.