Vulnerability in PeopleSoft Enterprise PeopleTools by Oracle
CVE-2026-91505

6MEDIUM

Key Information:

Vendor

Oracle
Status
Peoplesoft Enterprise Peopletools
Vendor
CVE Published:
20 October 2026

What is CVE-2026-91505?

A vulnerability exists within Oracle's PeopleSoft Enterprise PeopleTools that could allow a high-privileged attacker to exploit the system. This can lead to unauthorized creation, deletion, or modification of critical data accessible through PeopleSoft. If exploited, attackers could gain full access to sensitive information, thereby compromising the integrity and confidentiality of valuable enterprise data. Attackers must have access to the infrastructure where PeopleSoft runs, making it crucial for organizations to apply the latest security patches.

Affected Version(s)

PeopleSoft Enterprise PeopleTools 8.61

PeopleSoft Enterprise PeopleTools 8.62

References

https://www.oracle.com/security-alerts/cpuoct2026.html
vendor-advisory

CVSS V3.1

Score:
6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.