7.5

CVE-2026-8945

Sandbox escape in Firefox and Firefox Focus for Android

Sandbox escape in Firefox and Firefox Focus for Android. This vulnerability was fixed in Firefox 151.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox SwEdition- Version < 151.0.0
Mozilla ≫ Firefox Focus SwPlatformandroid Version < 151.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.37% 0.288
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-653 Improper Isolation or Compartmentalization

The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.

CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

https://bugzilla.mozilla.org/show_bug.cgi?id=2003171
Permissions Required
https://www.mozilla.org/security/advisories/mfsa2026-46/
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2026-8945
https://bugzilla.redhat.com/show_bug.cgi?id=2479863
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-8945.json