SECURITY REPORT · EXTENSHI SCAN
Kerberus Sentinel3
Chrome extension·by Kerberus Cyber Security, Inc.
0
/ 100 SAFETY SCORE
CRITICAL
Severe indicators. Treat as unsafe until the developer addresses these findings.
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
Kerberus Sentinel3's safety score vs every other extension we've scanned
Globally
0%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Make Chrome Yours
0%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 22,985 make chrome yours extensions
Findings
314
median 9Lower is safer
Critical findings
5
median 0Severity = Critical
Permissions
11
median 2Declared in manifest
Active users
30000
median 18vs category median
Findings breakdown
Automated security signal · 314 distinct issues across 6 severities
314
distinct issues
detected
detected
Scanners reported 335 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical52%
High3912%
Needs Review00%
Medium17957%
Low5618%
Info3511%
Permissions requested
3 risky permissions of 11 total
3 high-risk permissions require attention
This extension requests 11 permissions in total. 3 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
High
Observe web requests
Can monitor all network requests made by the browser
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
Medium
Block requests with host access
Can block or redirect network requests and requires host permissions
Medium
Read clipboard
Can read text and data currently on your clipboard
Medium
Write to clipboard
Can place content onto your clipboard
Low
Schedule tasks
Can schedule periodic background tasks
Low
Create offscreen documents
Can create hidden documents for background processing tasks
Are you the author of Kerberus Sentinel3?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show Kerberus Sentinel3's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 14, 2026
Browser extensions made transparent.