PT-2026-133478
CVE-2026-119425
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تاريخ النشر
2026-10-30
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تاريخ التحديث
2026-10-30
الوصف من
CVSS 3.1
5.4
متوسطةالمقاييسAV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
OPNsense core 26.1.6 through 26.7.7 contains an authentication bypass vulnerability in the captive portal roaming feature that lets unauthenticated attackers hijack authorized client sessions by spoofing unauthenticated MAC-to-IP observations. Attackers on the same Layer-2 segment can send forged gratuitous ARP replies binding their IP to a victim's MAC, gaining portal access with traffic attributed to the victim.
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