Improper input validation in PeopleSoft Enterprise PeopleTools - CVE-2026-87343
Published: November 10, 2026
Vulnerability identifier: #VU164099
CSH Severity: Medium
CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-87343
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to improper input validation within the Portal component in PeopleSoft Enterprise PeopleTools. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.
Affected software
PeopleSoft Enterprise PeopleTools
How to mitigate CVE-2026-87343
Install updates from vendor's website.