CVE-2026-34309: Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data. in Oracle Corporation PeopleSoft Enterprise PeopleTools
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Security). 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 of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
AI Analysis
Technical Summary
This vulnerability in Oracle PeopleSoft Enterprise PeopleTools (versions 8.61-8.62) involves a security flaw in the product's security component that can be exploited remotely by an attacker with low privileges over HTTP. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data or full access to all data accessible through PeopleSoft Enterprise PeopleTools. The CVSS 3.1 base score is 8.1, reflecting high confidentiality and integrity impacts with network attack vector, low attack complexity, and no user interaction required. The vulnerability is categorized under CWE-284 (Improper Access Control). Oracle's April 2026 Critical Patch Update advisory references multiple patches but does not explicitly state a patch for this specific vulnerability or provide remediation details for PeopleSoft Enterprise PeopleTools.
Potential Impact
Exploitation of this vulnerability can result in unauthorized access to critical data and unauthorized modification or deletion of data within PeopleSoft Enterprise PeopleTools. This compromises the confidentiality and integrity of the affected system's data. There is no impact on availability reported. The vulnerability is exploitable remotely over the network by a low-privileged attacker without user interaction, increasing the risk of compromise if unpatched.
Mitigation Recommendations
Oracle's April 2026 Critical Patch Update advisory references multiple security patches across Oracle products but does not explicitly confirm a patch or remediation for CVE-2026-34309 in PeopleSoft Enterprise PeopleTools. Patch status is not yet confirmed — check the Oracle advisory at https://www.oracle.com/security-alerts/cpuapr2026.html for the latest remediation guidance. Oracle strongly recommends applying Critical Patch Updates promptly and remaining on actively supported versions. Until a patch is confirmed and applied, restrict network access to PeopleSoft Enterprise PeopleTools instances to trusted users and monitor for suspicious activity related to unauthorized data access or modification.
CVE-2026-34309: Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data. in Oracle Corporation PeopleSoft Enterprise PeopleTools
Description
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Security). 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 of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
CVSS v3.1
Score 8.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Oracle PeopleSoft Enterprise PeopleTools (versions 8.61-8.62) involves a security flaw in the product's security component that can be exploited remotely by an attacker with low privileges over HTTP. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data or full access to all data accessible through PeopleSoft Enterprise PeopleTools. The CVSS 3.1 base score is 8.1, reflecting high confidentiality and integrity impacts with network attack vector, low attack complexity, and no user interaction required. The vulnerability is categorized under CWE-284 (Improper Access Control). Oracle's April 2026 Critical Patch Update advisory references multiple patches but does not explicitly state a patch for this specific vulnerability or provide remediation details for PeopleSoft Enterprise PeopleTools.
Potential Impact
Exploitation of this vulnerability can result in unauthorized access to critical data and unauthorized modification or deletion of data within PeopleSoft Enterprise PeopleTools. This compromises the confidentiality and integrity of the affected system's data. There is no impact on availability reported. The vulnerability is exploitable remotely over the network by a low-privileged attacker without user interaction, increasing the risk of compromise if unpatched.
Mitigation Recommendations
Oracle's April 2026 Critical Patch Update advisory references multiple security patches across Oracle products but does not explicitly confirm a patch or remediation for CVE-2026-34309 in PeopleSoft Enterprise PeopleTools. Patch status is not yet confirmed — check the Oracle advisory at https://www.oracle.com/security-alerts/cpuapr2026.html for the latest remediation guidance. Oracle strongly recommends applying Critical Patch Updates promptly and remaining on actively supported versions. Until a patch is confirmed and applied, restrict network access to PeopleSoft Enterprise PeopleTools instances to trusted users and monitor for suspicious activity related to unauthorized data access or modification.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-03-26T19:48:45.680Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cpuapr2026.html","vendor":"Oracle"}]
Threat ID: 69e7e5a819fe3cd2cdf9f9b9
Added to database: 4/21/2026, 9:01:28 PM
Last enriched: 4/29/2026, 11:06:25 AM
Last updated: 6/5/2026, 12:46:08 AM
Views: 71
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