SECURITY REPORT · EXTENSHI SCAN
tabOS - Tab management, ChatGPT 4o, Docs/Images, RSS/YouTube/Reddit feeds
Chrome extension·by gustav
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
tabOS - Tab management, ChatGPT 4o, Docs/Images, RSS/YouTube/Reddit feeds's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
10%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,133 productivity extensions
Findings
267
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
2000
median 14vs category median
Findings breakdown
Automated security signal · 267 distinct issues across 6 severities
267
distinct issues
detected
detected
Scanners reported 303 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical10%
High21%
Needs Review00%
Medium145%
Low24592%
Info52%
Permissions requested
2 risky permissions of 11 total
2 high-risk permissions require attention
This extension requests 11 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
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
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Low
Access favicons
Can retrieve website favicon images
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Aug 15, 2026
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