Product
57 published CVES affecting Microsoft 365 copilot, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
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Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.
Incorrect permission assignment for critical resource in M365 Copilot allows an authorized attacker to disclose information over a network.
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an authorized attacker to elevate privileges over a network.
Deserialization of untrusted data in M365 Copilot allows an authorized attacker to execute code over a network.
Improper access control in Microsoft 365 Copilot for iOS allows an unauthorized attacker to elevate privileges over a network.
Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally.
Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute code over a network.
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
Url redirection to untrusted site ('open redirect') in Microsoft 365 Copilot's Business Chat allows an unauthorized attacker to elevate privileges over a network.
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.
Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally.
Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally.
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.