Oracle PeopleSoft ET Multichannel Framework 8.61-8.63 Privileged Remote Cmd Exec
CVE-2026-83427 Published on October 20, 2026
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Multichannel Framework). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H).
Vulnerability Analysis
CVE-2026-83427 can be exploited with network access, and requires user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-83427 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2026-83427
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Affected Versions
Oracle Corporation PeopleSoft Enterprise PeopleTools:- Version 8.61, <= 8.63 is affected.