Frequency
2
occurrences
First Seen
May 9, 2026
Last Seen
May 9, 2026
Exploited in Wild
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Ransomware Use
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Public Exploits
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Attack Vector
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Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
On May 7, 2026, Microsoft disclosed and remediated three critical information disclosure vulnerabilities in Microsoft 365 Copilot and Copilot Chat, tracked as CVE-2026-26129, CVE-2026-26164, and CVE-2026-33111. These vulnerabilities allowed unauthorized access to sensitive information, requiring no...
Public Exploits
Checking GitHub for proof-of-concept code…
