SECURITY REPORT · EXTENSHI SCAN
Tab Nemo - Chrome Productivity Tool
Chrome extension·by Tab Nemo
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Tab Nemo - Chrome Productivity Tool's safety score vs every other extension we've scanned
Globally
22%of extensions carry more risk
Riskier ←→ Safer
Ranked against 357,609 extensions
In Productivity
30%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,115 productivity extensions
Findings
123
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
12
median 3Declared in manifest
Active users
52
median 14vs category median
Findings breakdown
Automated security signal · 123 distinct issues across 6 severities
123
distinct issues
detected
detected
Critical11%
High11%
Needs Review00%
Medium11694%
Low54%
Info00%
Permissions requested
2 risky permissions of 12 total
2 high-risk permissions require attention
This extension requests 12 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access session data
Can query and restore recently closed tabs and windows
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Medium
Access bookmarks
Can read and modify your saved bookmarks
Low
Display info
Can query display and monitor information
Low
Manage tab groups
Can create and manage tab groups
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
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Scan performed by extenshi.io · Aug 5, 2026
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