CVE-2026-69901 · Vendor
NO FIX YET
Microsoft Teams for Android fails to properly validate where a message or request comes from, so an unauthorized attacker on the network can impersonate a legitimate source. The sources do not describe what exactly can be spoofed or what data is exposed.
first public Nov 10, 2026 · 1 source
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Users of Microsoft Teams for Android who are on a network an attacker can reach. The sources do not state the affected version range or the exact spoofing scenario.
Who cares android, microsoft-teams
No fix yet, per the sources.
Origin validation error in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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