tauri-apps/tauri tauri-runtime-cef-v3.0.0-alpha.6 on GitHub

Cargo Audit

Fetching advisory database from `https://github.com/RustSec/advisory-db.git`
      Loaded 1329 security advisories (from /home/runner/.cargo/advisory-db)
    Updating crates.io index
    Scanning Cargo.lock for vulnerabilities (1154 crate dependencies)
Crate:     fxhash
Version:   0.2.1
Warning:   unmaintained
Title:     fxhash - no longer maintained
Date:      2025-09-05
ID:        RUSTSEC-2025-0057
URL:       https://rustsec.org/advisories/RUSTSEC-2025-0057

Crate:     paste
Version:   1.0.15
Warning:   unmaintained
Title:     paste - no longer maintained
Date:      2024-10-07
ID:        RUSTSEC-2024-0436
URL:       https://rustsec.org/advisories/RUSTSEC-2024-0436

Crate:     rustybuzz
Version:   0.20.1
Warning:   unmaintained
Title:     `rustybuzz` is unmaintained
Date:      2026-07-11
ID:        RUSTSEC-2026-0206
URL:       https://rustsec.org/advisories/RUSTSEC-2026-0206

Crate:     ttf-parser
Version:   0.25.1
Warning:   unmaintained
Title:     `ttf-parser` is unmaintained
Date:      2026-06-28
ID:        RUSTSEC-2026-0192
URL:       https://rustsec.org/advisories/RUSTSEC-2026-0192

Crate:     num-modular
Version:   0.6.6
Warning:   yanked

warning: 5 allowed warnings found

[3.0.0-alpha.6]

New Features

a7b81d993 (#16225 by @mayocream) Allow CEF windowless browsers with an application-provided render handler and native window event callback. Applications provide painting, input, IME, cursor handling and composition.

Bug Fixes

d78cc6085 (#16241 by @beanow-at-crabnebula) Fixed CEF child processes ignoring Cef::cef_api_version. Renderer, GPU and utility processes now declare the same CEF API version as the browser process, which passes it on each child's command line as --tauri-cef-api-version=<n>.
6a2cb9688 Fixed the app reopening hidden copies of its previous run's windows, which kept the process alive after every app window was closed. After a crash or a kill, Chromium's session restore reopened the last session's tabs in Chrome browser windows the runtime does not own. The runtime now sets the session.restore_on_startup profile preference to open the New Tab page, which restores nothing. Cef::profile_preference_value can still override it.
c6b974b8a (#16275 by @github-actions) Fix overlay titlebars intercepting webview mouse events on macOS.
a5e3a697e (#16240 by @beanow-at-crabnebula) Report an unsupported CEF API version instead of crashing. The runtime now checks the result of cef_api_hash: the browser process logs the version and fails with Error::WebviewRuntimeNotInstalled, and a helper process panics with the same message.

Dependencies

Upgraded to tauri-utils@3.0.0-alpha.4
Upgraded to tauri-runtime@3.0.0-alpha.4
Upgraded to tauri-macros@3.0.0-alpha.4
Upgraded to tauri@3.0.0-alpha.5
370ea9769 Bump CEF to 154.5.0+154.0.34.

Cargo Publish

Updating crates.io index
   Packaging tauri-runtime-cef v3.0.0-alpha.6 (/home/runner/work/tauri/tauri/crates/tauri-runtime-cef)
    Updating crates.io index
    Packaged 73 files, 879.9KiB (231.7KiB compressed)
   Verifying tauri-runtime-cef v3.0.0-alpha.6 (/home/runner/work/tauri/tauri/crates/tauri-runtime-cef)
 Downloading crates ...
  Downloaded calloop v0.14.5
  Downloaded dlib v0.5.3
  Downloaded cairo-sys-rs v0.22.9
  Downloaded cairo-rs v0.22.9
  Downloaded html5ever v0.29.1
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  Downloaded cfg-expr v0.20.10
  Downloaded derive_more v0.99.20
  Downloaded dirs v6.0.0
  Downloaded fxhash v0.2.1
  Downloaded gdk4 v0.11.5
  Downloaded unit-prefix v0.5.2
  Downloaded wayland-client v0.31.15
  Downloaded utf-8 v0.7.6
  Downloaded block2 v0.6.2
  Downloaded wayland-protocols v0.32.13
  Downloaded wayland-sys v0.31.11
  Downloaded cursor-icon v1.2.0
  Downloaded downcast-rs v1.2.1
  Downloaded convert_case v0.4.0
  Downloaded gdk4-sys v0.11.5
  Downloaded xkbcommon-dl v0.4.2
  Downloaded gdk-pixbuf v0.22.0
  Downloaded download-cef v3.0.0
  Downloaded futf v0.1.5
  Downloaded gdk-pixbuf-sys v0.22.9
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  Downloaded rand_pcg v0.2.1
  Downloaded cssparser v0.29.6
  Downloaded cssparser-macros v0.6.1
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  Downloaded winit-core v0.31.0-beta.3
  Downloaded libloading v0.8.9
  Downloaded wayland-backend v0.3.17
  Downloaded phf_generator v0.8.0
  Downloaded gdk4-x11-sys v0.11.5
  Downloaded phf v0.10.1
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  Downloaded kuchikiki v0.8.8-speedreader
  Downloaded cookie_store v0.22.1
  Downloaded dioxus-debug-cell v0.1.1
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  Downloaded phf_generator v0.11.3
  Downloaded proc-macro-hack v0.5.20+deprecated
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  Downloaded phf_shared v0.10.0
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  Downloaded proc-macro-crate v3.5.0
  Downloaded servo_arc v0.2.0
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  Downloaded toml_edit v0.25.17+spec-1.1.0
  Downloaded cargo_metadata v0.23.1
  Downloaded indicatif v0.18.6
  Downloaded gethostname v1.1.0
  Downloaded mac v0.1.1
  Downloaded rand v0.7.3
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  Downloaded scoped-tls v1.0.1
  Downloaded gio v0.22.10
  Downloaded graphene-rs v0.22.8
  Downloaded phf_generator v0.10.0
  Downloaded objc2-foundation v0.3.2
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  Downloaded polling v3.11.0
  Downloaded rand_core v0.5.1
  Downloaded siphasher v0.3.11
  Downloaded getrandom v0.1.16
  Downloaded pango-sys v0.22.9
  Downloaded phf_macros v0.10.0
  Downloaded string_cache v0.8.9
  Downloaded tendril v0.4.3
  Downloaded gtk4 v0.11.5
  Downloaded glib-sys v0.22.9
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  Downloaded gdk4-wayland-sys v0.11.5
  Downloaded phf_codegen v0.11.3
  Downloaded objc2 v0.6.5
  Downloaded phf v0.11.3
  Downloaded rand_chacha v0.2.2
  Downloaded unicode-width v0.2.2
  Downloaded cef-dll-sys v154.5.0+154.0.34
  Downloaded target-lexicon v0.13.5
  Downloaded portable-atomic v1.15.0
  Downloaded cef v154.5.0+154.0.34
  Downloaded winit-common v0.31.0-beta.3
   Compiling serde_core v1.0.229
   Compiling winnow v1.0.4
   Compiling toml_datetime v1.1.2+spec-1.1.0
   Compiling target-lexicon v0.13.5
   Compiling system-deps v9.0.0
   Compiling yoke v0.8.3
   Compiling zerovec v0.11.8
   Compiling cfg-expr v0.20.10
   Compiling tinystr v0.8.4
   Compiling toml_parser v1.1.5+spec-1.1.0
   Compiling icu_locale_core v2.3.0
   Compiling zerotrie v0.2.5
   Compiling potential_utf v0.1.6
   Compiling toml v1.1.8+spec-1.1.0
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   Compiling serde v1.0.229
   Compiling bitflags v2.13.2
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   Compiling darling_core v0.24.1
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   Compiling getrandom v0.1.16
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   Compiling url v2.5.8
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   Compiling proc-macro-hack v0.5.20+deprecated
   Compiling gio v0.22.10
   Compiling cairo-rs v0.22.9
   Compiling httparse v1.10.1
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   Compiling rand v0.7.3
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   Compiling http v1.5.0
   Compiling camino v1.2.6
   Compiling phf_shared v0.10.0
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   Compiling anstyle v1.0.14
   Compiling anstyle-query v1.1.5
   Compiling portable-atomic v1.15.0
   Compiling is_terminal_polyfill v1.70.2
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   Compiling convert_case v0.4.0
   Compiling wayland-client v0.31.15
   Compiling derive_more v0.99.20
   Compiling wayland-scanner v0.31.11
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   Compiling gsk4 v0.11.5
   Compiling download-cef v3.0.0
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   Compiling cargo_toml v1.0.1
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   Compiling serialize-to-javascript v0.1.2
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   Compiling reqwest v0.13.5
   Compiling tauri-macros v3.0.0-alpha.4
   Compiling tauri-runtime-cef v3.0.0-alpha.6 (/home/runner/work/tauri/tauri/target/package/tauri-runtime-cef-3.0.0-alpha.6)
   Compiling dirs v6.0.0
   Compiling dioxus-debug-cell v0.1.1
   Compiling cef v154.5.0+154.0.34
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s
   Uploading tauri-runtime-cef v3.0.0-alpha.6 (/home/runner/work/tauri/tauri/crates/tauri-runtime-cef)
    Uploaded tauri-runtime-cef v3.0.0-alpha.6 to registry `crates-io`
note: waiting for tauri-runtime-cef v3.0.0-alpha.6 to be available at registry `crates-io`
help: you may press ctrl-c to skip waiting; the crate should be available shortly
   Published tauri-runtime-cef v3.0.0-alpha.6 at registry `crates-io`

tauri-apps/tauri tauri-runtime-cef-v3.0.0-alpha.6 tauri-runtime-cef v3.0.0-alpha.6 on GitHub

Cargo Audit

[3.0.0-alpha.6]

New Features

Bug Fixes

Dependencies

Cargo Publish

tauri-apps/tauri tauri-runtime-cef-v3.0.0-alpha.6
tauri-runtime-cef v3.0.0-alpha.6

on GitHub