CVE-2026-91356

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 28/100
Published: 2026-10-20 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: High
UI: None
S: Unchanged
C: Low
I: Low
A: Low

Description

Vulnerability in the PeopleSoft Enterprise HCM Global Payroll Switzerland product of Oracle PeopleSoft (component: Global Payroll for Switzerland). The supported version that is affected is 9.2. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where PeopleSoft Enterprise HCM Global Payroll Switzerland executes to compromise PeopleSoft Enterprise HCM Global Payroll Switzerland. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise HCM Global Payroll Switzerland accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise HCM Global Payroll Switzerland accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise HCM Global Payroll Switzerland. CVSS 3.1 Base Score 4.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L).

Weakness Classification (1)

Affected Software (1)

Bug Bounty Relevance

28 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

4.2 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploitation Probability

0.14%
Raw Score 0.001350
Percentile 3.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00135
2026-10-28
0.00143

Intelligence Sources

mitre ref →
nvd ref →