Reporting Security Vulnerabilities
GitHub
What to Include
Vulnerability Report Details
Vulnerability Report Details
- Description of the vulnerability
- Steps to reproduce
- Potential impact
- Suggested fix (if any)
Response Timeline
1
Initial Response
Within 48 hours of report
2
Status Update
Within 5 business days
3
Fix Timeline
Based on severity:
- Critical: 1-3 days
- High: 1 week
- Medium: 2 weeks
- Low: 1 month
Supported Versions
Security Update Process
1
Vulnerability Reported
Via email or private GitHub report
2
Assessment
Security team evaluates severity and impact
3
Fix Development
Patch developed and tested
4
Release
Security update pushed to Chrome Web Store
5
Disclosure
Public disclosure after fix is deployed (coordinated disclosure)
Security Features
Current Implementation
ContextFort is designed with security-first architecture and local-first processing.
Local Storage Only
No data transmitted to external servers
No Cloud Dependencies
All processing happens in-browser
Content Security Policy
Strict CSP prevents XSS attacks
Minimal Permissions
Only required permissions requested
Open Source
Full code audit available on GitHub
Manifest V3
Latest Chrome extension security standards
Data Security
- Screenshots
- Sessions
- Rules
- Analytics
- Stored locally in Chrome storage
- Encrypted at rest by Chrome
- Never transmitted externally
Third Party Dependencies
Runtime Dependencies
PostHog Analytics
PostHog Analytics
- Purpose: Optional usage analytics
- Can be disabled: Yes, with one line change
- Data transmitted: Event names and timestamps only (no PII)
- Security: SOC2 compliant vendor
Security Scanning
Dependabot
Automated dependency vulnerability scanning
Regular Audits
Security audits of all dependencies
Prompt Updates
Quick response to known vulnerabilities
Compliance
Current Status
See the Compliance page for detailed roadmap.
Code Security
Repository Security
- Branch Protection
- Automated Scanning
- Commit Security
- Protected main branch
- Pull request reviews required
- Status checks must pass
Extension Security
Manifest V3
Latest Chrome extension security standard
No eval()
No dynamic code execution
Strict CSP
Content Security Policy enforced
Web Store Review
Chrome Web Store security review (pending)
Security Best Practices
For Developers:
- Follow secure coding practices
- Review security policy before contributing
- Report vulnerabilities privately
- Sign commits when possible