CVE-2026-8945

HIGH7.5

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Description

Sandbox escape in Firefox and Firefox Focus for Android. This vulnerability was fixed in Firefox 151.

CVSS breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected products

References

MISChttps://bugzilla.mozilla.org/show_bug.cgi?id=2003171
VENDOR_ADVISORYhttps://www.mozilla.org/security/advisories/mfsa2026-46/

Updated 20m ago · 8 sources