Chrome Web Store
12Versions
0Code reviewed

Not reviewed

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What our analysis found

Microsoft Browser Operator is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in April 2026.

Microsoft Browser Operator

Microsoft Browser Operator

ID: bpnckjdaldkgpjlcccdebnhpefccockl

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Active
Version
1.2.6
Size
0.17 MB
Rating
5.0/5
Reviews
1
Users
215
Type
Extension
Updated
Apr 9, 2026
Category
Tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
10extensions
2 no longer listed

Publisher Contextual Analysis

Trusted
Author
MicrosoftView Profile
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
10
Active
6
Obsolete
2
Listed
9
Unlisted
1
Users
38,230,680

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Screenshots & videos

Screenshot 1
Screenshot 2

Install growth

Item
Type
Severity
Description
debugger
Permission
Critical
This permission grants the extension ability to debug and control other extensions and browser tabs. Rated Critical because it can access and modify other extensions' internal state, inject code, and access sensitive data from any tab.
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
history
Permission
High
This permission grants access to your complete browsing history. Rated High because it can track all visited websites, reveal sensitive browsing patterns, and expose private information.
webNavigation
Permission
High
This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
tabGroups
Permission
Medium
This permission manages tab grouping functionality. Rated Medium because it can monitor tab organization, track user workflow patterns, and modify tab relationships.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

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About this extension

Connect your browser to Microsoft Browser Operator and let it help you complete everyday tasks that require your personal context.

Read the publisher’s full description

Office Agent - Your AI-Powered Web Assistant Connect your browser to Office Agent and leverage AI to help you complete everyday tasks that require your personal context. This extension enables seamless interaction between your browser and the Office Agent platform. KEY FEATURES: • Automated web task completion with AI assistance • Secure connection to Office Agent platform • Context-aware browsing support • Tab and session management • Cross-domain integration capabilities PRIVACY & SECURITY: • Your data is processed securely through Office Agent • All communications are encrypted • We respect your privacy and follow strict data protection standards REQUIREMENTS: • Active Microsoft Account • Compatible with Chrome and Microsoft Edge browsers • Internet connection for agent communication SUPPORTED DOMAINS: • Office Agent platform (stride.microsoft.com) • Local development environments HOW IT WORKS: 1. Sign into Office Agent 2. Install the extension 3. Let the AI assistant help you automate repetitive web tasks 4. Stay productive while the agent handles the details For more information, visit stride.microsoft.com

User reviews

Extension files

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URLs
3

URLs

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No IP addresses found

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Code Diff

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