The executable file warning did not warn users before opening files with the `terminal` extension. *This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Mfsa2025 51 | — | Upgrade to Mozilla Firefox version 140.0Upgrade to the latest version of Mozilla Firefox | Jun 25, 2025 | Jun 24, 2025 |
| Mfsa2025 53 | — | Upgrade to Mozilla Firefox ESR version 128.12Upgrade to the latest version of Mozilla Firefox | Jun 25, 2025 | Jun 24, 2025 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 140.0Upgrade to the latest version of Mozilla Thunderbird | Jul 3, 2025 | Jun 24, 2025 |
| Suse | — | Upgrade MozillaFirefox-translations-commonUpgrade mozillafirefox-branding-sleUpgrade mozillafirefox-branding-upstreamUpgrade libmozjs-128-0Upgrade mozjs128-develUpgrade xdg-desktop-portal-develUpgrade pipewire-toolsUpgrade pipewire-modulesUpgrade pipewire-langUpgrade MozillaFirefoxUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-commonUpgrade pipewire-modules-0_3Upgrade MozillaFirefox-develUpgrade pipewire-spa-plugins-0_2Upgrade MozillaThunderbird-translations-otherUpgrade pipewire-spa-toolsUpgrade pipewireUpgrade xdg-desktop-portal-langUpgrade xdg-desktop-portalUpgrade libpipewire-0_3-0Upgrade mozjs128Upgrade gstreamer-plugin-pipewireUpgrade MozillaFirefox-translations-other | Jun 27, 2025 | Jun 24, 2025 |
| Ubuntu | — | Upgrade thunderbird | Jun 26, 2025 | Jun 24, 2025 |
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