CVE-2026-13046: falha de alta gravidade em WatchGuard Fireware OS
Fireware OS Deserialization of Untrusted Data in samld Allows Remote Code Execution
Publicada em · Atualizada em
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 0.3%
probabilidade de exploração
0.3%top 77% das CVEs
exploração observada
nãonenhuma fonte reporta
A deserialization of untrusted data vulnerability in WatchGuard Fireware OS's SAML single sign-on session handling (samld) allows an attacker who has already obtained the ability to write files on the appliance to execute arbitrary code in the context of the samld service by causing samld to load a maliciously crafted session file.
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
WatchGuard · Fireware OSCVEs relacionadas — WatchGuard Fireware OS
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Referências
https://psirt.watchguard.com/CVE-2026-13046