SECURITY REPORT · EXTENSHI SCAN
Norton Safe Web
Edge extension·by NortonLifeLock Inc.
0
/ 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
Norton Safe Web's safety score vs every other extension we've scanned
Globally
24%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
40%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 6,496 productivity extensions
Findings
165
median 17Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
16
median 3Declared in manifest
Active users
7240834
median 140vs category median
Findings breakdown
Automated security signal · 165 distinct issues across 6 severities
165
distinct issues
detected
detected
Critical00%
High21%
Needs Review00%
Medium10262%
Low6137%
Info00%
Permissions requested
8 risky permissions of 16 total
1 critical permission require attention
This extension requests 16 permissions in total. 8 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions
Can enable, disable, or uninstall other browser extensions
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
High
Delete browsing data
Can remove browsing history, cookies, cache, and other browsing data
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Show notifications
Can display desktop notifications outside the browser
Low
Run in background
Can run scripts in the background when not actively in use
Low
Schedule tasks
Can schedule periodic background tasks
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
Low
View blocked request stats
Can see which declarative rules matched network requests
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Scan performed by extenshi.io · Jul 25, 2026
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