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CVE-2026-16400

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CVSS 3.1
7.5 high
EPSS
<1%p16
Published
()
Modified
Description

Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

Vendors
mozilla
Products
firefox, thunderbird
Weakness
CWE-200
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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