Home

Description

An arbitrary file-write vulnerability in Pega Browser Extension (PBE) affects Pega Robotic Automation version 22.1 or R25 users who are running automations that work with Google Chrome or Microsoft Edge. A bad actor could create a website that includes malicious code. The vulnerability could occur if a Robot Runtime user navigates to the malicious website.

PUBLISHED Reserved 2026-01-16 | Published 2026-04-07 | Updated 2026-04-07 | Assigner Pega




HIGH: 7.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H

Problem types

CWE-284: Improper Access Control

Product status

Default status
unaffected

22.1
affected

R25
affected

Credits

Ramon Dunker from Achmea, Security Assessment Team finder

References

support.pega.com/...isory-a26-vulnerability-remediation-note

cve.org (CVE-2026-1078)

nvd.nist.gov (CVE-2026-1078)

Download JSON