CVE-2026-93864highCWE-22CWE-377CWE-59CWE-73

CVE-2026-93864: falha de alta gravidade em WatchGuard Fireware OS

Fireware OS Link Following in firewalld Allows Local Arbitrary File Overwrite as Root

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21Vexday Risk Score

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

ssvc Trackcvss 7.1epss 0.1%
A link following vulnerability in WatchGuard Fireware OS’s firewall daemon allows a local attacker with code execution as a low-privileged system process to overwrite arbitrary files with root privileges, and to tamper with firewall IP set data, by planting a crafted file system object and triggering a list update. Written content is partially constrained.
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H
Produtos afetados
WatchGuard · Fireware OS
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