CVE Intelligence

Microsoft Copilot Chat vulnerabilities

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Published CVEs affecting Microsoft Copilot Chat: 2 record(s), with affected versions and fixes.
cpe:2.3:a:microsoft:copilot_chat

CVE-2026-47644 High · 7.5 CWE-74 Jun 4, 2026
Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability
Improper neutralization of special elements in output used by a downstream component ('injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.
CVE-2026-33111 High · 7.5 CWE-77 May 7, 2026
Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.