CVE-2026-109780
Mitigation bypass in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.
CVSS
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Sin CVSS
EPSS
0.2%
p9
KEV
—
Exploit Today
3
0-100
Publicado: 13 oct 2026 · Última mod.: 13 oct 2026
0.2%EPSS · 30 días0.2%
2026-10-142026-10-22
Mitigation bypass in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.
Sin CVEs relacionados por CWE o producto.