STIGQter: STIG Summary: Microsoft Windows 11 Security Technical Implementation Guide Version: 2 Release: 8 Benchmark Date: 01 Jul 2026:

Attachments must be prevented from being downloaded from RSS feeds.

DISA Rule

SV-253407r991589_rule

Vulnerability Number

V-253407

Group Title

SRG-OS-000480-GPOS-00227

Rule Version

WN11-CC-000295

Severity

CAT II

CCI(s)

• CCI-000366 - Implement the security configuration settings.

Weight

10

Fix Recommendation

Configure the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> RSS Feeds >> "Prevent downloading of enclosures" to "Enabled".

Check Contents

If the following registry value does not exist or is not configured as specified, this is a finding:

Registry Hive: HKEY_LOCAL_MACHINE
Registry Path: \SOFTWARE\Policies\Microsoft\Internet Explorer\Feeds\

Value Name: DisableEnclosureDownload

Value Type: REG_DWORD
Value: 1

Vulnerability Number

V-253407

Documentable

False

Rule Version

WN11-CC-000295

Severity Override Guidance

If the following registry value does not exist or is not configured as specified, this is a finding:

Registry Hive: HKEY_LOCAL_MACHINE
Registry Path: \SOFTWARE\Policies\Microsoft\Internet Explorer\Feeds\

Value Name: DisableEnclosureDownload

Value Type: REG_DWORD
Value: 1

Check Content Reference

M

Target Key

5471