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Product · Microsoft

Microsoft Copilot

3 known vulnerabilities.

Microsoft Copilot at a glance

Last 12 months
3
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 1 vulnerability August 2026: 0 vulnerabilities September 2026: 1 vulnerability Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

All Critical High Medium Low Exploited only Public exploit

3 results · Feed

  • Medium 6.1
    CVE-2026-55946

    Microsoft Copilot Information Disclosure Vulnerability

    Ai command injection in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.

    Microsoft Microsoft Copilot
  • Medium 6.3
    CVE-2026-55145

    Outlook Copilot Tampering Vulnerability

    Improper neutralization of special elements used in a command ('command injection') in Outlook Copilot allows an authorized attacker to perform tampering over a network.

    Microsoft Microsoft Copilot
  • Medium 6.5
    CVE-2026-26136

    Microsoft Copilot Information Disclosure Vulnerability

    Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.

    Microsoft Microsoft Copilot