CVE-2026-42895
MEDIUM EPSS 31.7%
Published Jun 19, 20261w ago · Modified Jun 24, 20265d ago
6.5 CVSS 3.1
Published Jun 19, 2026 1w ago
Last Modified Jun 24, 2026 5d ago
Description
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity High
Availability None
Threat Intelligence
EPSS Exploit Probability
31.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-77 Command Injection Injection
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42895
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.