release: v0.3.26 — Windows x64 upgraded to Chromium 146, SOCKS5 credential encoding, Lambda integration

CHANGELOG.md

@@ -8,6 +8,16 @@ Changes are tagged: **[wrapper]** for Python/JS wrapper, **[binary]** for Chromi
 
 ## [Unreleased]
 
+## [0.3.26] — 2026-04-28
+
+- **[binary]** Windows x64 upgraded to Chromium 146.0.7680.177.4 — 57 source-level fingerprint patches (up from 33 on 145.0.7632.159.7), now matches Linux. Includes all binary improvements from 0.3.18–0.3.25: native SOCKS5 proxy with UDP ASSOCIATE (QUIC/HTTP3), WebRTC IP spoofing, proxy signal removal, CDP input stealth, storage quota normalization, WebAuthn/AAC/window position patches, WebGL and canvas consistency fixes, expanded GPU model database
+- **[wrapper]** Auto URL-encode SOCKS5 credentials containing special characters in string URLs (#157)
+- **[wrapper]** AWS Lambda integration example with cold-start hardening and handler-side retry orchestration (#177, thanks [@AlexTech314](https://github.com/AlexTech314))
+- **[docker]** Add emoji and extended font packages to resolve Kasada/Akamai canvas fingerprint blocks (#179)
+- **[docs]** Add Font Setup on Linux section to README (#179)
+- **[docs]** Add Deployment Integrations section to README (#177)
+- **[meta]** Bump GitHub Actions dependencies (#178)
+
 ## [0.3.25] — 2026-04-16
 
 - **[wrapper]** Python: add `launch_context_async()` — async counterpart to `launch_context()`. Returns a BrowserContext with all kwargs forwarded to `browser.new_context()`, enabling `storage_state`, `permissions`, `extra_http_headers`, etc. without a persistent profile folder. Closes #141.

README.md

@@ -128,7 +128,7 @@ Open [http://localhost:8080](http://localhost:8080). Create a profile. Click **L
 
 ---
 
-## Latest: v0.3.25 (Chromium 146.0.7680.177.3)
+## Latest: v0.3.26 (Chromium 146.0.7680.177.4)
 
 - **`launch_context_async()`** — async counterpart to `launch_context()`. Forwards kwargs to `browser.new_context()` for `storage_state`, `permissions`, `extra_http_headers` without a persistent profile folder.
 - **JS `contextOptions` escape hatch** — forward arbitrary options (including `storageState`) to Playwright's `newContext()` from `launchContext()` / `launchPersistentContext()`.
@@ -739,11 +739,11 @@ browser = await launch_async(args=["--remote-debugging-port=9242"])
 
 | Platform | Chromium | Patches | Status |
 |---|---|---|---|
-| Linux x86_64 | 146 | 49 | ✅ Latest |
+| Linux x86_64 | 146 | 57 | ✅ Latest |
-| Linux arm64 (RPi, Graviton) | 146 | 49 | ✅ Latest |
+| Linux arm64 (RPi, Graviton) | 146 | 57 | ✅ Latest |
 | macOS arm64 (Apple Silicon) | 145 | 26 | ✅ |
 | macOS x86_64 (Intel) | 145 | 26 | ✅ |
-| Windows x86_64 | 145 | 48 | ✅ |
+| Windows x86_64 | 146 | 57 | ✅ Latest |
 
 The wrapper auto-downloads the correct binary for your platform.
 
@@ -1142,9 +1142,9 @@ A: Yes. Pass `proxy="http://user:pass@host:port"` or `proxy="socks5://user:pass@
 
 | Feature | Status |
 |---------|--------|
-| Linux x64 — Chromium 146 (49 patches) | ✅ Released |
+| Linux x64 — Chromium 146 (57 patches) | ✅ Released |
 | macOS arm64/x64 — Chromium 145 (26 patches) | ✅ Released |
-| Windows x64 — Chromium 145 (33 patches) | ✅ Released |
+| Windows x64 — Chromium 146 (57 patches) | ✅ Released |
 | JavaScript/Puppeteer + Playwright support | ✅ Released |
 | Fingerprint rotation per session | ✅ Released |
 | Built-in proxy rotation | 📋 Planned |

cloakbrowser/_version.py

@@ -1 +1 @@
-__version__ = "0.3.25"
+__version__ = "0.3.26"

cloakbrowser/config.py

@@ -22,7 +22,7 @@ PLATFORM_CHROMIUM_VERSIONS: dict[str, str] = {
     "linux-arm64": "146.0.7680.177.3",
     "darwin-arm64": "145.0.7632.109.2",
     "darwin-x64": "145.0.7632.109.2",
-    "windows-x64": "145.0.7632.159.7",
+    "windows-x64": "146.0.7680.177.4",
 }
 
 # ---------------------------------------------------------------------------

js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "cloakbrowser",
-  "version": "0.3.25",
+  "version": "0.3.26",
   "description": "Stealth Chromium that passes every bot detection test. Drop-in Playwright/Puppeteer replacement with source-level fingerprint patches.",
   "type": "module",
   "main": "dist/index.js",

js/src/config.ts

@@ -34,7 +34,7 @@ export const PLATFORM_CHROMIUM_VERSIONS: Record<string, string> = {
   "linux-arm64": "146.0.7680.177.3",
   "darwin-arm64": "145.0.7632.109.2",
   "darwin-x64": "145.0.7632.109.2",
-  "windows-x64": "145.0.7632.159.7",
+  "windows-x64": "146.0.7680.177.4",
 };
 
 // ---------------------------------------------------------------------------

js/tests/launch.test.ts

@@ -4,6 +4,9 @@ import { DEFAULT_VIEWPORT, getChromiumVersion } from "../src/config.js";
 
 describe("binaryInfo", () => {
   it("returns correct structure", () => {
+    const orig = process.env.CLOAKBROWSER_CACHE_DIR;
+    process.env.CLOAKBROWSER_CACHE_DIR = `/tmp/cloakbrowser-test-${Date.now()}`;
+    try {
       const info = binaryInfo();
 
       expect(info.version).toBe(getChromiumVersion());
@@ -11,7 +14,10 @@ describe("binaryInfo", () => {
       expect(info.binaryPath).toBeTruthy();
       expect(typeof info.installed).toBe("boolean");
       expect(info.cacheDir).toContain("cloakbrowser");
-    expect(info.downloadUrl).toContain(".tar.gz");
+    } finally {
+      if (orig) process.env.CLOAKBROWSER_CACHE_DIR = orig;
+      else delete process.env.CLOAKBROWSER_CACHE_DIR;
+    }
   });
 });
 

js/tests/update.test.ts

@@ -320,8 +320,14 @@ describe("download fallback", () => {
 
 describe("effective version", () => {
   it("returns platform version when no marker exists", () => {
-    // Default behavior — no marker file in test environment
+    const orig = process.env.CLOAKBROWSER_CACHE_DIR;
+    process.env.CLOAKBROWSER_CACHE_DIR = `/tmp/cloakbrowser-test-${Date.now()}`;
+    try {
       expect(getEffectiveVersion()).toBe(getChromiumVersion());
+    } finally {
+      if (orig) process.env.CLOAKBROWSER_CACHE_DIR = orig;
+      else delete process.env.CLOAKBROWSER_CACHE_DIR;
+    }
   });
 });