CVE-2026-0898 is a critical arbitrary file-write vulnerability found in the Pega Browser Extension (PBE), specifically impacting Pega Robot Studio developers utilizing versions 22.1 or R25 for Google Chrome and Microsoft Edge automation. Rated 9.0 CRITICAL, this flaw can be exploited remotely with low complexity if a developer is deceived into visiting a malicious website during interrogation mode, potentially leading to high impact on confidentiality, integrity, and availability. This vulnerability does not affect Robot Runtime users. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Pegasystems | Pega Robot Studio | 22.1, R25CNA affecteddefault unaffected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.