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SECURITY REPORT · EXTENSHI SCAN

Tabby - Advanced Tab Manager

Chrome extension·by derek.isensee
81
/ 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

Tabby - Advanced Tab Manager's safety score vs every other extension we've scanned
Globally
43%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Make Chrome Yours
40%of make chrome yours extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 25,008 make chrome yours extensions
Findings
23
median 9Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
7
median 18vs category median

Findings breakdown

Automated security signal · 23 distinct issues across 6 severities
23
distinct issues
detected

Permissions requested

1 risky permission of 5 total
1 high-risk permission require attention
This extension requests 5 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Manage tab groups

Can create and manage tab groups

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Scan performed by extenshi.io · Aug 5, 2026
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