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HIGH Vulnerabilities Microsoft Security Response Center

CVE-2026-65767 Microsoft Teams for Android and iOS Spoofing Vulnerability

CVE-2026-65767 is a spoofing vulnerability (CWE-79: Cross-site Scripting) in Microsoft Teams for Android and iOS, where an authenticated attacker can perform network-based impersonation attacks to access data at the victim's permission level. It has a CVSS 3.1 score of 8.8 (High). The article and provided NVD data do not specify the affected version ranges, a fixed version, or any workarounds.
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