PT-2026-49689 · Mozilla · Firefox+1

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CVE-2026-12320

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Published

2026-06-16

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Updated

2026-07-25

CVSS v2.0

5.0

Medium

VectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 152 Thunderbird versions prior to 152
Description Information disclosure occurs within the Password Manager component.
Recommendations Update Firefox to version 152. Update Thunderbird to version 152.

Fix

Information Disclosure

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Weakness Enumeration

Related Identifiers

BDU:2026-11253
CVE-2026-12320
OPENSUSE-SU-2026:11052-1
OPENSUSE-SU-2026:11373-1

Affected Products

Firefox
Thunderbird