WINDOWS ISCSI · CVE-2026-122177 · Infrastructure
NO FIX YET
Windows iSCSI resolves a symbolic or file link before accessing a file, so an attacker can redirect that access. The sources say an unauthorized attacker over the network can elevate privileges.
first public Nov 10, 2026 · 1 source
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Windows machines that run the iSCSI service are the systems to look at, because the flaw is in how that service handles file links over the network. unknown whether the sources name a default setting that makes it reachable or a configuration that avoids it.
Not affected if iscsi-not-used
Who cares iscsi, self-hosted, windows
Get-Service MSiSCSI in PowerShell.No fix yet, per the sources.
Improper link resolution before file access ('link following') in Windows iSCSI allows an unauthorized attacker to elevate privileges over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
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