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Product · Microsoft

Microsoft Teams

7 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

3 results · Clear filters · Feed

  • High 7.5
    CVE-2026-62918

    Microsoft Teams Spoofing Vulnerability

    Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.

    Microsoft Microsoft Teams
  • High 8.2
    CVE-2026-21535

    Microsoft Teams Information Disclosure Vulnerability

    Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information over a network.

    Microsoft Microsoft Teams
  • High 7.8
    CVE-2020-17091

    Microsoft Teams Remote Code Execution Vulnerability

    Microsoft Teams Remote Code Execution Vulnerability

    Microsoft Microsoft Teams