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CVE-2026-12323

Firefox

Description

Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.

CVSS 5.4EPSS 0.168%Risk 0.55
View source
Published
2026-06-16 13:16:33
Affected versions
<152
Type
Web application
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L