Unrated severityNVD Advisory· Published Mar 19, 2026· Updated Apr 14, 2026

M365 Copilot Information Disclosure Vulnerability

CVE-2026-24299

Description

Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.

Affected products

Microsoft/365 Copilotllm-fuzzy
Microsoft/Microsoft 365 Copilotv5
Range: -

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24299mitrevendor-advisorypatch

News mentions

No linked articles in our index yet.

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