CVE-2026-101420 Oracle PeopleSoft PeopleTools - Broken Access Control

Oracle PeopleSoft PeopleSoft Enterprise PeopleTools 8.61-8.63 contains a broken access control vulnerability in SQR component, letting low privileged attackers with network access via HTTP create, delete, or modify critical data, exploit requires low privilege network access.

CVSS base score 9.6 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to the latest available version of Oracle PeopleSoft PeopleTools.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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