CVE-2026-92064
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Ucieczka z piaskownicy w komponencie Win32 Widget umożliwia zdalne wykonanie kodu.
CVSS
8.8
EPSS
0.1%
Exploit
none
Vendor
mozilla
Opis źródłowy (NVD)
Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.1% |
| Opublikowano (NVD) | 2026-09-15 13:17:01 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-05 18:57:41 UTC |
Referencje
- https://bugzilla.mozilla.org/show_bug.cgi?id=2057990 ([email protected]) [Permissions Required]
- https://www.mozilla.org/security/advisories/mfsa2026-90/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2026-93/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2026-94/ ([email protected]) [Vendor Advisory]
- https://www.mozilla.org/security/advisories/mfsa2026-96/ ([email protected]) [Vendor Advisory]