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CVE-2019-1105 | Outlook for Android Spoofing Vulnerability

A spoofing vulnerability exists in the way Microsoft Outlook for Android software parses specifically crafted email messages. An authenticated attacker could exploit the vulnerability by sending a specially crafted email message to a victim.

The attacker who successfully exploited this vulnerability could then perform cross-site scripting attacks on the affected systems and run scripts in the security context of the current user.

The security update addresses the vulnerability by correcting how Outlook for Android parses specially crafted email messages.

Exploitability Assessment

The following table provides an exploitability assessment for this vulnerability at the time of original publication.

Publicly Disclosed Exploited Latest Software Release Older Software Release Denial of Service
No No Not Applicable Not Applicable Not Applicable

Security Updates

To determine the support life cycle for your software version or edition, see the Microsoft Support Lifecycle.

Microsoft Outlook for Android Release Notes Security Update Spoofing Important


Microsoft has not identified any mitigating factors for this vulnerability.


Microsoft has not identified any workarounds for this vulnerability.

my-tracker_cpteCVE-2019-1105 | Outlook for Android Spoofing Vulnerability