VulnSocial

CVE-2026-0898Disclosure

LOWCVSS 9.0 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An arbitrary file-write vulnerability in Pega Browser Extension (PBE) affects Pega Robot Studio developers who are automating Google Chrome and Microsoft Edge using either version 22.1 or R25. This vulnerability does not affect Robot Runtime users. A bad actor could create a website that includes malicious code. The vulnerability may be exploited if a Pega Robot Studio developer is deceived into visiting this website during interrogation mode in Robot Studio.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-23: 1Technical Details · 2026-03-23: 103-23
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • 0day Signal@0dayPublishing
    Disclosure

    🚨 CVE-2026-0898: An arbitrary file-write vulnerabi... Browser extension with file-write primitives targeting automation devs - perfect watering hole vector for supply chain c... https://zerodaysignal.com/vulnerability/CVE-2026-0898 #netsec #vulnerability #CVE #sysadmin #zeroday

    Post summary

    The tweet announces CVE‑2026‑0898 as an arbitrary file‑write flaw in a browser extension that could serve as a watering‑hole vector for automation developers, but it does not provide exploit code, patches, or evidence of active use.

    0000075
    164 followersView on X

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