Mitigation bypass in the PDF Viewer component. This vulnerability was...
9.8CVSS5.2AI score0.00159EPSS
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ATTACKERKB•added 2 days ago•3 views
CVE-2026-16377
Mitigation bypass in the PDF Viewer component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13...