CVE-2026-41100 | BDVDB-2026-332602 Detail

MicrosoftMicrosoft 365 Copilot for Android

Description#

Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally.

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: local.

No public exploit known

4.4 Medium

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 16.3.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Improper Access Control

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

4.4 Medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).