CVE-2026-41614

Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally.

Score

CVSS 3.1 6.2 Medium

Status

Analyzed - secure@microsoft.com

Published

2026-05-12

Last modified

2026-10-26

Weaknesses

CWE-284

Affected products

• 365 Copilot (Microsoft)
• 365 Copilot For Desktop (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41614