Microsoft Copilot Web vulnerabilities

Latest Microsoft Copilot Web CVEs

Newest publication first

1. CVE-2026-24301 Microsoft Copilot Information Disclosure Vulnerability

   Published 2026-08-18

   High·CVSS 7.5 EPSS 1.1%

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