May 2026: Microsoft Teams Spoofing Vulnerability
CVE-2026-32185 Published on May 12, 2026
Microsoft Teams Spoofing Vulnerability
Files or directories accessible to external parties in Microsoft Teams allows an unauthorized attacker to perform spoofing locally.
Weakness Type
Files or Directories Accessible to External Parties
The product makes files or directories accessible to unauthorized actors, even though they should not be. Web servers, FTP servers, and similar servers may store a set of files underneath a "root" directory that is accessible to the server's users. Applications may store sensitive files underneath this root without also using access control to limit which users may request those files, if any. Alternately, an application might package multiple files or directories into an archive file (e.g., ZIP or tar), but the application might not exclude sensitive files that are underneath those directories.
Products Associated with CVE-2026-32185
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Affected Versions
Microsoft Teams for Android:- Version 1.0.0 and below 1.0.0.2026092103 is affected.