CVE-2026-109783
Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox ESR 153.5 and Thunderbird 153.5.
CVSS
—
Sin CVSS
EPSS
0.2%
p5
KEV
—
Exploit Today
1
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 File Handling component. This vulnerability was fixed in Firefox ESR 153.5 and Thunderbird 153.5.
Sin CVEs relacionados por CWE o producto.