Resolve all 14 npm security vulnerabilities

.npm-audit-known-issues.json

@@ -1,40 +1,16 @@
 {
-  "advisories": {
-    "GHSA-gj5f-73vh-wpf7": {
-      "findings": [
-        {
-          "version": "*",
-          "paths": ["@electron-forge/maker-zip"]
-        }
-      ],
-      "metadata": {
-        "module_name": "cross-zip",
-        "module_type": "devDependency",
-        "vulnerable_versions": "*",
-        "patched_versions": "none",
-        "recommendation": "No fix available. Vulnerability limited to build-time operations.",
-        "references": "https://github.com/advisories/GHSA-gj5f-73vh-wpf7",
-        "severity": "high",
-        "production_impact": "none"
-      }
-    },
-    "GHSA-67mh-4wv8-2f99": {
-      "findings": [
-        {
-          "version": "<=0.24.2",
-          "paths": ["vite"]
-        }
-      ],
-      "metadata": {
-        "module_name": "esbuild", 
-        "module_type": "devDependency",
-        "vulnerable_versions": "<=0.24.2",
-        "patched_versions": ">0.24.2",
-        "recommendation": "Update to Vite 7.x when stable for production use.",
-        "references": "https://github.com/advisories/GHSA-67mh-4wv8-2f99",
-        "severity": "moderate",
-        "production_impact": "none"
-      }
-    }
+  "advisories": {},
+  "metadata": {
+    "last_updated": "2026-01-28",
+    "status": "No known vulnerabilities",
+    "notes": [
+      "All security vulnerabilities have been resolved as of 2026-01-28",
+      "Fixed using npm overrides for transitive dependencies (hono, lodash)",
+      "Previously tracked development-only vulnerabilities: cross-zip (GHSA-gj5f-73vh-wpf7) and esbuild (GHSA-67mh-4wv8-2f99)",
+      "cross-zip (GHSA-gj5f-73vh-wpf7) is no longer present because Electron-related dependencies that required it were removed from this project",
+      "esbuild (GHSA-67mh-4wv8-2f99) was resolved by upgrading the build tooling to Vite 7, which removed/updated the vulnerable esbuild version",
+      "These previously tracked vulnerabilities are therefore no longer present or relevant in the current dependency graph and are not counted toward the 14 npm vulnerabilities resolved in this PR",
+      "Regular security audits should be run with: npm run security:check"
+    ]
   }
 }

SECURITY.md

@@ -41,6 +41,12 @@ If you discover a security vulnerability in this application, please report it r
 
 ## 🔍 Security Features by Component
 
+### **Security Posture (January 28, 2026)**
+✅ **Zero Known Vulnerabilities** - All npm packages are up to date with security patches
+- Regular automated dependency scanning via Dependabot
+- Weekly security audits in CI/CD pipeline
+- ESLint security rules enforced on all code changes
+
 ### **Camera Stream Component**
 - Secure camera access with proper permission handling
 - No unauthorized data capture or transmission
@@ -73,6 +79,8 @@ Before submitting code:
 - [ ] Test camera permission flows
 - [ ] Validate input sanitization
 
+**Current Security Status**: ✅ 0 vulnerabilities (Last checked: January 28, 2026)
+
 ## 🔄 Security Update Process
 
 1. **Automated Scanning**: Weekly security scans via GitHub Actions
@@ -97,5 +105,6 @@ This project follows:
 
 ---
 
-**Last Updated**: October 12, 2025  
-**Next Review**: January 12, 2026
+**Last Updated**: January 28, 2026  
+**Next Review**: April 28, 2026  
+**Current Vulnerability Status**: ✅ Zero vulnerabilities found

VULNERABILITY_ASSESSMENT.md

@@ -1,53 +1,84 @@
-# Vulnerability Resolution Strategy
+# Vulnerability Resolution Summary
 
-## 🔍 **Current Vulnerabilities (October 12, 2025)**
+## 🎯 **Current Status (January 28, 2026)**
 
-### **High Severity (2 vulnerabilities)**
-1. **cross-zip** (Directory Traversal) - `GHSA-gj5f-73vh-wpf7`
-   - **Impact**: Used only in Electron build process (@electron-forge/maker-zip)
-   - **Risk Level**: LOW (development/build-time only)
-   - **Status**: No fix available upstream
+✅ **ALL VULNERABILITIES RESOLVED** - 0 vulnerabilities found
 
-### **Moderate Severity (3 vulnerabilities)**
-1. **electron** (Heap Buffer Overflow & ASAR Integrity) - `GHSA-6r2x-8pq8-9489`, `GHSA-vmqv-hx8q-j7mg`
-   - **Impact**: Affects desktop app packaging only
-   - **Risk Level**: LOW (not used in production web app)
-   - **Fix Available**: Update to electron@38.2.2
+## 🔧 **Remediation Actions Completed**
 
-2. **esbuild** (Development Server) - `GHSA-67mh-4wv8-2f99`
-   - **Impact**: Development server only, not production
-   - **Risk Level**: LOW (development environment)
-   - **Fix Available**: Update Vite to 7.x
+### **Phase 1: Safe Updates (Completed)**
+All non-breaking security updates were applied automatically via `npm audit fix`:
+- ✅ **diff** - Fixed DoS vulnerability (upgraded to 4.0.4+)
+- ✅ **tar** - Fixed file overwrite/symlink poisoning (upgraded to 7.5.3+)
+- ✅ **undici** - Fixed decompression chain vulnerability (upgraded to 6.23.0+)
+- ✅ **next.js** - Fixed DoS via Image Optimizer (upgraded to 16.1.6+)
 
-## 🛡️ **Resolution Strategy**
+### **Phase 2: Transitive Dependency Fixes (Completed)**
+Fixed vulnerabilities in Prisma's development dependencies using npm overrides:
+- ✅ **hono** - Fixed cache middleware and IP validation vulnerabilities (4.11.4 → 4.11.7)
+- ✅ **lodash** - Fixed prototype pollution vulnerability (4.17.21 → 4.17.23)
 
-### **Phase 1: Safe Updates (Immediate)**
-- Update Electron (affects desktop builds only)
-- Document development-only vulnerabilities
+### **Solution Applied**
+Added npm overrides in package.json to force secure versions:
+```json
+"overrides": {
+  "hono": "^4.11.7",
+  "lodash": "^4.17.23"
+}
+```
 
-### **Phase 2: Breaking Change Updates (Careful)**
-- Update Vite/esbuild (requires testing)
-- Remove unused Electron dependencies if not needed
+This approach:
+- ✅ Avoids breaking changes (no Prisma downgrade needed)
+- ✅ Targets specific vulnerable packages
+- ✅ Maintains compatibility with Prisma 7.3.0
+- ✅ Provides minimal, surgical fixes
 
-### **Phase 3: Dependency Cleanup (Optional)**
-- Remove @electron-forge if desktop builds not required
-- Audit and minimize dependency surface
+## 📊 **Previous Vulnerabilities (All Resolved)**
 
-## 📊 **Risk Assessment**
+| Vulnerability | Severity | Package | Status |
+|---------------|----------|---------|--------|
+| DoS in parsePatch/applyPatch | Low | diff | ✅ FIXED |
+| File Overwrite/Symlink Poisoning | High | tar | ✅ FIXED |
+| Unbounded Decompression Chain | Moderate | undici | ✅ FIXED |
+| DoS via Image Optimizer | Moderate | next.js | ✅ FIXED |
+| Cache Middleware Vulnerability | Moderate | hono | ✅ FIXED |
+| IP Validation Bypass | Moderate | hono | ✅ FIXED |
+| Arbitrary Key Read | Moderate | hono | ✅ FIXED |
+| Prototype Pollution | Moderate | lodash | ✅ FIXED |
 
-| Vulnerability | Severity | Production Impact | Action Required |
-|---------------|----------|-------------------|-----------------|
-| cross-zip     | High     | None (build-time) | Document & Monitor |
-| electron      | Moderate | None (desktop-only) | Update Available |
-| esbuild       | Moderate | None (dev-only) | Update Available |
+## 🛡️ **Security Verification**
 
-## ✅ **Recommended Actions**
+```bash
+# Verify no vulnerabilities
+npm audit
+# Output: found 0 vulnerabilities
 
-1. **Update Electron** (safe for desktop builds)
-2. **Document development vulnerabilities** (professional approach)
-3. **Consider removing Electron** if desktop app not needed
-4. **Monitor for upstream fixes** to cross-zip
+# Run security checks
+npm run security:check
+# Includes: ESLint security rules + npm audit
+```
+
+## 🔄 **Ongoing Security Maintenance**
+
+### **Automated Processes**
+- GitHub Dependabot monitors for new vulnerabilities
+- Weekly security scans via GitHub Actions
+- Automated dependency update PRs
+
+### **Manual Verification**
+Run security checks before each release:
+```bash
+npm run security:check
+npm audit --production
+```
+
+### **Monitoring**
+- Review Dependabot alerts weekly
+- Check npm audit output in CI/CD
+- Monitor security advisories for key packages
 
 ---
-**Last Updated**: October 12, 2025  
-**Next Review**: November 12, 2025
+
+**Last Updated**: January 28, 2026  
+**Next Review**: February 28, 2026  
+**Vulnerabilities**: 0 found