chromium-v146.0.7680.177.3

rajnandan1/kenerchromium-v146.0.7680.177.3Apr 16, 2026by Cloak-HQ

AI Summary

Linux-only update for Chromium 146 introducing WebAuthn, AAC audio, and window position spoofing. Includes SOCKS5 warm connection pool improvements.

Key Highlights

Three new fingerprint vectors covered: WebAuthn, AAC audio, and window screen position
SOCKS5 warm connection pool auth handshake fix
57 fingerprint patches (up from 49)

New Features

WebAuthn capabilities
AAC audio encoder
Window screen position spoofing
Canvas and WebGL consistency fixes

Full Release Notes

## Stealth Chromium Build

Pre-built Chromium with 57 source-level fingerprint patches.

See the full [CHANGELOG](https://github.com/CloakHQ/CloakBrowser/blob/main/CHANGELOG.md) for details.

### What's New

- Three new fingerprint vectors covered: WebAuthn capabilities, AAC audio encoder, window screen position
- Canvas format + WebGL parameter consistency fixes (cross-context)
- SOCKS5 warm connection pool: auth handshake fix for credentialed proxies
- 57 fingerprint patches (up from 49)

### Install
```bash
pip install cloakbrowser    # Python
npm install cloakbrowser    # JavaScript
# Binary auto-downloads on first launch
```

### Platforms
| Platform | File |
|----------|------|
| Linux x86_64 | `cloakbrowser-linux-x64.tar.gz` |
| Linux arm64 (RPi, Graviton) | `cloakbrowser-linux-arm64.tar.gz` |

macOS and Windows remain on their previous versions (145.0.7632.x).

### Checksums (SHA-256)
```
5af027faafb1fef9933eb784c094b764706de22a372a2cee84bc117fc4ab537f  cloakbrowser-linux-x64.tar.gz
8b71ce53b4fd131327331a31fba3835d71882d19bfaabde78dd0f5390bd16f45  cloakbrowser-linux-arm64.tar.gz
```

### Security
- Release tag GPG-signed by CloakHQ (`C60C0DDC9D0DE2DD`)
- Binary attestation via GitHub Actions ([verify provenance](https://github.com/CloakHQ/CloakBrowser/attestations))
- VirusTotal: 0/59 x64, 0/57 arm64 clean
  - [Linux x64](https://www.virustotal.com/gui/file/5af027faafb1fef9933eb784c094b764706de22a372a2cee84bc117fc4ab537f)
  - [Linux arm64](https://www.virustotal.com/gui/file/8b71ce53b4fd131327331a31fba3835d71882d19bfaabde78dd0f5390bd16f45)

### Verify
```bash
gpg --keyserver keyserver.ubuntu.com --recv-keys C60C0DDC9D0DE2DD
git verify-tag chromium-v146.0.7680.177.3

gh attestation verify cloakbrowser-linux-x64.tar.gz --repo CloakHQ/cloakbrowser
```

### Feedback

If you notice any regressions or new detection issues after updating, please [open an issue](https://github.com/CloakHQ/CloakBrowser/issues) with the site and error details.
To roll back, see [Troubleshooting — Roll back](https://github.com/CloakHQ/CloakBrowser#new-update-broke-something-roll-back-to-the-previous-version).