SECURITY REPORT · EXTENSHI SCAN

Is mbed tabs safe?

Checked version: not provided · Assessment updated (UTC): 2026-08-17

Firefox extension·by yudeeeth
76
/ 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

mbed tabs's safety score vs every other extension we've scanned
Globally
34%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 422,009 extensions
In Appearance
16%of appearance extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 19,088 appearance extensions
Findings
30
median 6Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 2Declared in manifest
Active users
0
median 3vs category median

Findings breakdown

Automated security signal · 30 distinct issues across 6 severities
30
distinct issues
detected

Permissions requested

2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Info
https://simulator.mbed.com/*

No additional information available.

Are you the author of mbed tabs?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show mbed tabs's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/113535)](https://catalog.extenshi.io/extensions/113535/security)
HTML
<a href="https://catalog.extenshi.io/extensions/113535/security"><img src="https://catalog.extenshi.io/api/badge/113535" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Aug 17, 2026
Browser extensions made transparent.

What this assessment covers

Store listing
Firefox
Checked version
Not provided in this assessment
Current listed version
0.0.1
Assessment updated (UTC)
Assessment status
Completed

Recorded findings: 0 critical and 1 high severity. Read the finding details before interpreting the score; automated flags are not proof of malicious behaviour.

Automated analysis looks for suspicious code, permissions and other risk signals. It does not observe every runtime behaviour or independently audit the publisher’s servers. A low-risk result is not a guarantee of safety. How our checks work.

Compare extensions by task