CVE-2026-34307
MediumCVSS 5.4Exploitation Probability (EPSS)
Low risk4th percentile - higher than 4% of all known CVEs
Summary
Vulnerability in the Workflow component of Oracle PeopleSoft Enterprise PeopleTools (versions 8.61-8.62). A low-privileged authenticated attacker over HTTP, with user interaction, can perform unauthorized update, insert or delete access and read a subset of data, with potential impact on additional products.
Risk Assessment
Possible unauthorized modification or disclosure of PeopleSoft data, potentially affecting related applications. User interaction is required, which limits but does not eliminate the risk.
Recommendation
Apply Oracle Critical Patch Update fixes for PeopleTools and restrict network access to the Workflow component. Train users to recognize phishing and suspicious interactions.
Other vulnerabilities in Oracle PeopleSoft Enterprise PeopleTools
See all- CVE-2026-101434High
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component: Database Server) affects versions 8.61-8.63. An unauthenticated attacker with network access via HTTP can exploit it with user interaction, causing hang or crash and data modification.
- CVE-2026-101427High
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component: Report Distribution) affects versions 8.61-8.63. An unauthenticated attacker with network access via HTTP can exploit it with user interaction, causing data modification and denial of service.
- CVE-2026-101426Medium
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component SQR) affecting versions 8.61-8.63. Difficult to exploit, requires high privileges, local logon, and user interaction; can lead to unauthorized data modification and complete DoS, with potential impact on other products.
- CVE-2026-101424Medium
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component Report Distribution) affecting versions 8.61-8.63. Difficult to exploit, requires high privileges and network access via HTTP; can lead to unauthorized access to critical data, with potential impact on other products.
- CVE-2026-101422High
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools, Report Distribution component, affecting versions 8.61-8.63. Easily exploitable by a low-privileged attacker with HTTP network access, allowing unauthorized creation, deletion or modification of critical data and causing hang or repeatable crashes (complete DOS).
- CVE-2026-101419Medium
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component SQR) affecting versions 8.61-8.63. Easily exploitable by a low-privileged attacker with network access via HTTP, allowing unauthorized access to critical data.
- CVE-2026-101418Medium
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component Report Distribution) affecting versions 8.61-8.63. Easily exploitable by a low-privileged attacker with network access via HTTP, allowing unauthorized access to critical data.
- CVE-2026-101413Medium
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (component: Analytic Server) affecting versions 8.61-8.63. A low-privileged attacker with network access via HTTP can cause a hang or frequently repeatable crash (complete DOS).
- CVE-2026-101409High
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools, Report Distribution component, affecting versions 8.61-8.63. Easily exploitable by an unauthenticated attacker with HTTP network access, allowing unauthorized access to critical data or complete access to all PeopleTools data.
- CVE-2026-101420Critical
Vulnerability in Oracle PeopleSoft Enterprise PeopleTools (SQR component) affecting versions 8.61-8.63. A low-privileged attacker with network access via HTTP can easily gain unauthorized creation, deletion or modification access to critical data, potentially impacting other products. CVSS 9.6.
Original NVD description (English source)
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Workflow). Supported versions that are affected are 8.61-8.62. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PeopleSoft Enterprise PeopleTools, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS