thunderbird: The executable file warning did not warn users before opening files with the `terminal` extension
CVE-2025-6426 is fixed in 11 products on 1 platform, first by thunderbird 1:128.12.0+build1-0ubuntu0.22.04.1, released June 24, 2025. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| MozillaFirefox · opensuse-leap 15.6 | 140.1.0-150200.152.193.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| MozillaFirefox · sles 15.6 | 140.1.0-150200.152.193.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| MozillaFirefox · sles 15.7 | 140.1.0-150200.152.193.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| MozillaFirefox-branding-SLE · opensuse-leap 15.6 | 140-150200.9.21.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| MozillaFirefox-branding-SLE · sles 15.6 | 140-150200.9.21.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| MozillaFirefox-branding-SLE · sles 15.7 | 140-150200.9.21.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| MozillaThunderbird · opensuse-leap 15.6 | 140.1.0-150200.8.230.1 | SUSE-SU-2025:02546-1 | Jul 30, 2025 |
| MozillaThunderbird · sles 15.6 | 140.1.0-150200.8.230.1 | SUSE-SU-2025:02546-1 | Jul 30, 2025 |
| MozillaThunderbird · sles 15.7 | 140.1.0-150200.8.230.1 | SUSE-SU-2025:02546-1 | Jul 30, 2025 |
| mozjs128 · opensuse-leap 16.0 | 128.14.0-160000.1.1 | OPENSUSE-SU-2025:20135-1 | Dec 3, 2025 |
| mozjs128 · sles 16.0 | 128.14.0-160000.1.1 | SUSE-SU-2025:21170-1 | Dec 3, 2025 |
| pipewire · sles 15.6 | 0.3.6-150200.3.11.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| pipewire · sles 15.7 | 0.3.6-150200.3.11.1 | SUSE-SU-2025:02529-1 | Jul 25, 2025 |
| thunderbird · Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | thunderbird 1:128.12.0+build1-0ubuntu0.22.04.1 | Jun 24, 2025 |
| thunderbird-gnome-support · Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | thunderbird-gnome-support 1:128.12.0+build1-0ubuntu0.22.04.1 | Jun 24, 2025 |
| thunderbird-mozsymbols · Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | thunderbird-mozsymbols 1:128.12.0+build1-0ubuntu0.22.04.1 | Jun 24, 2025 |
| xul-ext-calendar-timezones · Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | xul-ext-calendar-timezones 1:128.12.0+build1-0ubuntu0.22.04.1 | Jun 24, 2025 |
| xul-ext-gdata-provider · Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | xul-ext-gdata-provider 1:128.12.0+build1-0ubuntu0.22.04.1 | Jun 24, 2025 |
| xul-ext-lightning · Ubuntu 22.04.1 LTS (jammy) | 1:128.12.0+build1-0ubuntu0.22.04.1 | xul-ext-lightning 1:128.12.0+build1-0ubuntu0.22.04.1 | Jun 24, 2025 |
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