CVE-2026-86128highCWE-476

CVE-2026-86128: falha de alta gravidade em WatchGuard Fireware OS

Fireware OS NULL Pointer Dereference in NetFlow IPv6 Traffic Processing Allows Remote Denial of Service

Publicada em · Atualizada em

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.2epss 0.4%
probabilidade de exploração
0.4%top 72% das CVEs
exploração observada
nãonenhuma fonte reporta
A NULL pointer dereference vulnerability in Fireware OS's NetFlow packet-processing feature allows a remote, unauthenticated attacker to cause a denial of service by sending a specially crafted IPv6 packet.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
WatchGuard · Fireware OS
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Referências
https://psirt.watchguard.com/CVE-2026-86128