CVEvulnerability

CVE-2026-48561

9.6 CRITICAL Published 2026-07-14 Modified 2026-07-26 Official page ↗
Status
Modified
Published
2026-07-14
Last modified
2026-07-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weaknesses
CWE-77

Description

Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute code over a network.

Affected configurations

• microsoft 365 copilot

Related

Weakness · CWE (1)

  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness

References