CVE-2026-87336: Unauthorized data access vulnerability in PeopleSoft Enterprise PeopleTools

A vulnerability in the Portal component of PeopleSoft Enterprise PeopleTools affects versions 8.61–8.63. A low-privileged attacker with network access via HTTP may use this difficult-to-exploit vulnerability to gain unauthorized access to critical data or all PeopleSoft Enterprise PeopleTools data accessible to the attacker.