SECURITY REPORT · EXTENSHI SCAN
Thready - Vertical Tabs
Chrome extension·by Thready
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
Thready - Vertical Tabs's safety score vs every other extension we've scanned
Globally
9%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,726 extensions
In Make Chrome Yours
13%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 3,474 make chrome yours extensions
Findings
23
median 6Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
9
median 2Declared in manifest
Active users
1000
median 37vs category median
Findings breakdown
Automated security signal · 23 findings across 5 severities
23
findings
detected
detected
Critical14%
High626%
Medium1252%
Low14%
Info313%
Permissions requested
2 risky permissions of 9 total
2 high-risk permissions require attention
This extension requests 9 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
Access browsing history(optional)
Can read and modify your complete browsing history
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Access session data
Can query and restore recently closed tabs and windows
Low
Use side panel
Can display content in the browser side panel
Low
Access favicons
Can retrieve website favicon images
Low
Manage tab groups
Can create and manage tab groups
Low
Access reading list
Can read and modify items in your reading list
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Scan performed by extenshi.io · Jun 25, 2026
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