Cross-origin HTTP Authentication prompts

Supported on: Microsoft Windows 7 or later

Registry

HKLM Software\Policies\Google\Chrome

HKCU Software\Policies\Google\Chrome

Value name: AllowCrossOriginAuthPrompt

Enabled: AllowCrossOriginAuthPrompt = 1

Disabled: AllowCrossOriginAuthPrompt = 0

Description

Setting the policy to Enabled allows third-party images on a page to show an authentication prompt. Setting the policy to Disabled or leaving it unset renders third-party images unable to show an authentication prompt. Typically, this policy is Disabled as a phishing defense.