Vulnerability · Published Sep 15, 2026 · Assigned by oracle

CVE-2026-83070

High 7.7

In plain English

A high-severity improper access control in PeopleSoft Enterprise PRTL Interaction Hub from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)7.7High

Exploit odds (30 days)0.3%top 72.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Vulnerability in the PeopleSoft Enterprise PRTL Interaction Hub product of Oracle PeopleSoft (component: Enterprise Portal). The supported version that is affected is 9.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PRTL Interaction Hub. While the vulnerability is in PeopleSoft Enterprise PRTL Interaction Hub, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise PRTL Interaction Hub accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	PeopleSoft Enterprise PRTL Interaction Hub	9.1

Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References

Oracle Advisory vendor-advisory