CVE-2026-12322
Received Received - Intake
Clickjacking Vulnerability in Firefox Widget Gtk Component

Publication date: 2026-06-16

Last updated on: 2026-06-16

Assigner: Mozilla Corporation

Description
Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152.
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Meta Information
Published
2026-06-16
Last Modified
2026-06-16
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-12322
EUVD
EUVD-2026-37068
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
mozilla firefox 152
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability is a clickjacking issue in the Widget: Gtk component of Firefox. Clickjacking is a technique where an attacker tricks a user into clicking on something different from what the user perceives, potentially leading to unauthorized actions.

The issue was addressed and fixed in Firefox version 152.

Impact Analysis

Exploitation of this clickjacking vulnerability could allow an attacker to deceive users into performing unintended actions within Firefox, potentially compromising user security or privacy.

Mitigation Strategies

The vulnerability is fixed in Firefox version 152. To mitigate this issue, you should update your Firefox browser to version 152 or later.

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