VULNERABILITY INTELLIGENCE

CVE-2026-42824

CVSS score6.5 MEDIUM
EPSS probability7.64%
CISA KEVNot currently listed
Published2026-06-04
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

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.

Weakness classification

  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

Primary references