This release keeps dependencies and maintenance posture current for teams operating this tool.
✓ No known CVEs patched in this version
ReleasePort's take
Light signalVersion v1.3.1 of ja4‑spoofer adds APT and direct download installation methods and now extracts runtime scripts/configs/patches to ~/.ja4‑spoofer/runtime/<version>/ on first launch.
Why it matters: Update your deployment scripts to use the new APT or direct download instructions; after upgrading, verify that expected configuration files appear in ~/.ja4‑spoofer/runtime/<new_version>/ before production rollout.
Summary
AI summaryMinor fixes and improvements.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
On first launch, extracts scripts, configs, and patches to ~/.ja4-spoofer/runtime/<version>/. On first launch, extracts scripts, configs, and patches to ~/.ja4-spoofer/runtime/<version>/. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Feature | Low |
Includes verification steps: sha256sum check and GPG signature verification for the DEB package. Includes verification steps: sha256sum check and GPG signature verification for the DEB package. Source: granite4.1:30b@2026-05-23-audit Confidence: high |
— |
| Feature | Low |
Includes SHA256 checksum verification for the DEB package. Includes SHA256 checksum verification for the DEB package. Source: granite4.1:30b@2026-05-23-audit Confidence: low |
— |
| Dependency | Medium |
Adds installation instructions for APT and direct download methods. Adds installation instructions for APT and direct download methods. Source: llm_adapter@2026-05-21 Confidence: low |
— |
| Dependency | Low |
Provides APT installation instructions using apt update and install commands. Provides APT installation instructions using apt update and install commands. Source: granite4.1:30b@2026-05-23-audit Confidence: low |
— |
| Dependency | Low |
Provides direct download installation steps with dpkg, apt-get -f, and dependency resolution. Provides direct download installation steps with dpkg, apt-get -f, and dependency resolution. Source: granite4.1:30b@2026-05-23-audit Confidence: low |
— |
Full changelog
Install
APT (recommended):
sudo apt update && sudo apt install ja4-spoofer
Direct download:
sudo dpkg -i ja4-spoofer_*.deb
sudo apt-get install -f # resolves any missing deps
Verify the artifact:
sha256sum -c SHA256SUMS
gpg --verify ja4-spoofer_*.deb.asc ja4-spoofer_*.deb # if signed
On first launch the app extracts its scripts, configs and patches to
~/.ja4-spoofer/runtime/<version>/. No repository checkout needed.
Full Changelog: https://github.com/nurkert/ja4-spoofer/compare/v1.3.0...v1.3.1
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