CVE-2026-12068
Received Received - Intake
Information Disclosure in Avira Password Manager via Firefox Autofill

Publication date: 2026-06-12

Last updated on: 2026-06-12

Assigner: NortonLifeLock Inc.

Description
Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when used with Mozilla Firefox on Windows, macOS, and Linux.
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Meta Information
Published
2026-06-12
Last Modified
2026-06-12
Generated
2026-06-13
AI Q&A
2026-06-13
EPSS Evaluated
N/A
NVD
CVE-2026-12068
EUVD
EUVD-2026-36632
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
avira password_manager *
mozilla firefox *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-669 The product does not properly transfer a resource/behavior to another sphere, or improperly imports a resource/behavior from another sphere, in a manner that provides unintended control over that resource.
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Executive Summary

This vulnerability is an information disclosure issue in Avira Password Manager when it is used with Mozilla Firefox. A remote attacker can exploit this by operating a cross-origin iframe, which allows them to access credentials that were autofilled for the parent web page. The problem arises due to incorrect autofill field selection.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive credentials autofilled by Avira Password Manager in Mozilla Firefox. This means an attacker could potentially steal your login information for websites, compromising your accounts and personal data.

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