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CVE-2026-84127

nvd nist
Published: Sep 1, 2026Modified: Sep 3, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Exploitability: 2.8 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Information disclosure in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 155.

Affected (1)

Mozilla
1 product
Firefox Mobile
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Firefox Mobile
Before 155.0

Related CWEs

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (2)

Source: security@mozilla.org
Issue TrackingExploit
Source: security@mozilla.org
Vendor Advisory

Timeline

No history available yet.