Allow Chrome to block navigations toward external protocols in sandboxed iframes
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Policy overview

Key metadata and intent for this policy.

Category
Google > Google Chrome
Supported on
Microsoft Windows 7 or later

Supported OS tags: Windows7

Chrome will block navigations toward external protocols inside sandboxed iframe. See https://chromestatus.com/features/5680742077038592. When True, this lets Chrome blocks those navigations. When False, this prevents Chrome from blocking those navigations. This defaults to True: security feature enabled. This can be used by administrators who need more time to update their internal website affected by this new restriction. This Enterprise policy is temporary; it's intended to be removed after Google Chrome version 117.

Internal name
SandboxExternalProtocolBlocked
Policy ID
074af2baaabe
Elements
0

Registry values

How enabled and disabled states update the registry.

ScopeRegistry locationTypeEnabled valueDisabled valueCopy
Path
Software\Policies\Google\Chrome
Value name
SandboxExternalProtocolBlocked
REG_DWORD
HKLM
1
HKCU
1
HKLM
0
HKCU
0
Registry location
Type REG_DWORD · Both
Path
Software\Policies\Google\Chrome
Value name
SandboxExternalProtocolBlocked
Hive
HKLM
Enabled value
1
Disabled value
0
Hive
HKCU
Enabled value
1
Disabled value
0

Policy elements

Inputs and configuration options exposed by this policy.

This policy has no additional user input fields.