CVE-2026-47644

MEDIUM CVSS 6.5 View on NVD ↗

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47644

Published: Jun 04, 2026 23:17 UTC Modified: Jun 05, 2026 14:59 UTC