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CVE-2025-6432

—
CVSS 3.1
8.6 high
EPSS
<1%p24
Published
()
Modified
Description

When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability was fixed in Firefox 140 and Thunderbird 140.

Vendors
mozilla
Products
firefox
Weakness
CWE-200
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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