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SECURITY REPORT · EXTENSHI SCAN

RainbowTabs

Edge extension·by RainbowTabs
52
/ 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

RainbowTabs's safety score vs every other extension we've scanned
Globally
52.18%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
42.18%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
199
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
7
median 4All declared perms
Critical findings
2
median 2Severity = Critical

Findings breakdown

Automated security signal · 199 distinct issues across 6 severities
199
distinct issues
detected
Scanners reported 306 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 7 total
2 high-risk permissions require attention
This extension requests 7 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
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Access current tab

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

Low
Manage tab groups

Can create and manage tab groups

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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