

You might receive an error with apphelp.dll from apps using DirectXĪfter installing KB5019959 or later updates, you might receive an error with apphelp.dll on Windows devices using Intel graphics drivers with versions 26.20.100.7463 up to 30.0.101.1190. Client: Windows 11, version 22H2 Windows 10, version 22H2 Windows 11, version 21H2 Windows 10, version 21H2. KB5002432: Description of the security update for Outlook 2013: J(KB5002432). KB5002427: Description of the security update for Outlook 2016: J(KB5002427).MSRC CVE-2023-35311: Microsoft Outlook Security Feature Bypass Vulnerability.MSRC CVE-2023-33151: Microsoft Outlook Spoofing Vulnerability.See policy: \\Windows Components\Internet Explorer\Internet Control Panel\Security Page\Site to Zone Assignment List on the Group Policy Search site.įor additional information see the respective CVEs below. This workaround can also be deployed via group policy. Note: If the entry you wish to add does not explicitly start with ‘https:’, you must first uncheck the ‘Require server verification (https) for all sites in this zone’ checkbox before it can be saved. Under "Add this website to the zone", add the URL, UNC, FQDN path that you want to allow.Click the Security tab, then select Trusted Sites.In the search dialog that appears, type "Internet Properties" and select the first result. On your keyboard, press and hold the Windows key, then press the letter S.


Details can be seen in KB article Outlook blocks opening FQDN and IP address hyperlinks after installing protections for Microsoft Outlook Security Feature Bypass Vulnerability released July 11, 2023. Resolution: These messages are displayed as part of recent Office security changes. Please note: This behavior is caused by a protection update in Outlook released July 11, 2023. This is due to protections released July 11, 2023. This location may be unsafe."Īs a result of Microsoft Office security hardening changes, hyperlinks which contain fully-qualified domain name (FQDN) or IP address will display this message. Opening links in emails on Microsoft Outlook may also display an error stating "Microsoft Office has identified a potential security concern. When clicking on links in emails in Microsoft Outlook, you might receive an error message with the text “Something unexpected went wrong with this URL”.

When using Outlook, opening links in emails might display an error
