No malware found
In code review (v3.25.0.6)
Our reviewer read version 3.25.0.6 โ the most recent version we have reviewed โ and found no malicious behaviour. The version shown here has not been individually reviewed yet.
What our analysis found
Norton Safe Search, used by 5,000,000 people, showed no malicious code in Extension Auditor's review. Its permissions mean it can inject scripts into pages and can observe network requests. It comes from a trusted publisher and was last updated in September 2026.
The extension is from a trusted publisher (Gen Digital, formerly NortonLifeLock) and its manifest permissions align with its described functionality of safe search and site safety ratings. The provided code files (manifest, service worker, i18n, CSS) reveal no suspicious behavior; the service worker merely imports core scripts that were not included in the analysis bundle. The permissions are necessary for URL interception and page annotation, and the disclosed data collection (location, user activity) matches the stated purpose. No evidence of unauthorized data exfiltration or malicious injection was found.
Norton Safe Search Chrome extension security report
ID: mpnlkmlkncncpgnnkmkgoobfpnjmblnk
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- Gen Digital
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
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Screenshots & videos
Install growth
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About this extension
Search safely online by enabling Norton Safe Search as your default search provider for maximum protection on Chrome.
Read the publisherโs full description
Norton Safe Search helps protect you from identity thieves and online scams by warning you of dangerous sites when you search, shop or browse online. Norton Safe Search provides you added peace of mind by showing site safety ratings when a search by showing, 1. If the site is Trusted 2. If you should exercise additional caution 3. If the site is known to be malicious, which should be avoided. --- This extension uses permissions that produce the following Chrome messages to perform necessary functions within the extension. โRead your browsing historyโ Shown for permissions needed for creation and management of tabs and information from the extensionโs installation page. โThis extension can read and change your data on sites. You can control which sites the extension can access.โ Shown for permissions needed for exchange of configuration information for performing safety markup on search results. โChange your search settings to: searchsafe.norton.comโ Shown for permissions needed for delivery of search results through the Norton Safe Search service. This extension also uses permissions that are not displayed in Chrome for performing certain functions within the extension: โwebRequestโ permission Used to obtain search terms from the omnibar/address bar. โwebRequestBlockingโ permission Used to add data needed to perform safety markup on search results. โstorageโ permission Used to store and retrieve settings data used by the extension. --- By using this add-on, you agree to our License and Services Agreement (https://www.nortonlifelock.com/content/dam/nortonlifelock/pdfs/eulas/licensing-agreement/customer-agreement-en.pdf) and have read and acknowledge our Global Privacy Statement (https://www.nortonlifelock.com/us/en/privacy/global-privacy-statement/). This add-on makes use of Google Analyticsโs Measurement Protocol to transmit critical error and feature usage information to Google Analytics services. NortonLifeLock uses Google Analytics services to maintain and improve this add-on, but the services are not operated by NortonLifeLock. If you do not consent to this data collection and usage, please do not install this add-on or remove it if it is already installed. This add-on sets parameters that Google provides to obfuscate your IP address when processing Google Analytics. See more details here for our obligations to use Google Analytics, Googleโs privacy practices, and Google's IP obfuscation support: - https://developers.google.com/analytics/policy - https://support.google.com/analytics/answer/6004245 - https://support.google.com/analytics/answer/2763052 Copyright ยฉ 2022 NortonLifeLock Inc. All rights reserved. NortonLifeLock, the NortonLifeLock Logo, the Checkmark Logo, Norton, LifeLock, and the LockMan Logo are trademarks or registered trademarks of NortonLifeLock Inc. or its affiliates in the United States and other countries. Google Chrome is a trademark of Google, LLC. Other names may be trademarks of their respective owners.
User reviews
Extension files
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No network indicators were extracted from this version.
Code Diff
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0 changed files detected
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