CVE-2026-34266: Vulnerability in the PeopleSoft Enterprise HCM Absence Management product of Oracle PeopleSoft (component: Absence Management). The supported versio...

Description

Vulnerability in the PeopleSoft Enterprise HCM Absence Management product of Oracle PeopleSoft (component: Absence Management). The supported version that is affected is 9.2. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise HCM Absence Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise HCM Absence Management accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise HCM Absence Management accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N).

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

EPSS Probability

0.37%

29.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Oracle	Peoplesoft Enterprise Human Capital Management Absence Management	9.2

References

https://www.oracle.com/security-alerts/cpuapr2026.htmlVendor Advisory

Timeline

Published: Apr 21, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-34266?

Vulnerability in the PeopleSoft Enterprise HCM Absence Management product of Oracle PeopleSoft (component: Absence Management). The supported version that is affected is 9.2. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise HCM Absence Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise HCM Absence Management accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise HCM Absence Management accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N).

How severe is CVE-2026-34266?

CVE-2026-34266 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2026-34266?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.