CVE-2025-9559

Name: CVE-2025-9559
Creator: NVD / NIST
Published: 2025-10-16T16:15:40.41+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2025-9559 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Pega Platform versions 8.7.5 to Infinity 24.2.2 are affected by a Insecure Direct Object Reference issue in a user interface component that can only be used to read data.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

Pega Platform versions 8.7.5 to Infinity 24.2.2 are affected by a Insecure Direct Object Reference issue in a user interface component that can only be used to read data.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.37%

28.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-639

Affected Software

Vendor	Product	Versions
Pega	Pega Platform	>= 7.1.0, < 23.1.5
Pega	Pega Platform	>= 24.1.0, <= 24.1.3
Pega	Pega Platform	>= 24.2.0, <= 24.2.2

References

https://support.pega.com/support-doc/pega-security-advisory-h25-vulnerability-remediation-noteVendor Advisory

Timeline

Published: Oct 16, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-9559?

Pega Platform versions 8.7.5 to Infinity 24.2.2 are affected by a Insecure Direct Object Reference issue in a user interface component that can only be used to read data.

How severe is CVE-2025-9559?

CVE-2025-9559 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-2025-9559?

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.

Are you affected by CVE-2025-9559?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST