CVE-2026-24301
Medium
Elevated severity or exploit probability.
CVSS base
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
4.1%
90.4th percentile
CISA KEV
Not listed
Weakness / dates
CWE-77
Published 2026-08-18 · modified 2026-09-10
Description
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.