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The vulnerability of Microsoft 365 Copilot’s intelligent virtual assistant in Android operating systems, related to access control errors, allows attackers to perform spearishing attacks.

🗓️ 14 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in Microsoft 365 Copilot for Android due to access control errors enables spear phishing.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-41100
12 May 202616:58
attackerkb
Circl
CVE-2026-41100
12 May 202616:38
circl
CNNVD
Microsoft M365 Copilot 访问控制错误漏洞
12 May 202600:00
cnnvd
CVE
CVE-2026-41100
12 May 202616:58
cve
Cvelist
CVE-2026-41100 Microsoft 365 Copilot for Android Spoofing Vulnerability
12 May 202616:58
cvelist
EUVD
EUVD-2026-29686
12 May 202618:30
euvd
Kaspersky
KLA91041 Multiple vulnerabilities in Microsoft Apps
12 May 202600:00
kaspersky
Microsoft CVE
Microsoft 365 Copilot for Android Spoofing Vulnerability
12 May 202614:00
mscve
NVD
CVE-2026-41100
12 May 202618:17
nvd
Positive Technologies
PT-2026-40239
12 May 202600:00
ptsecurity
Rows per page
Vulners
Node
microsoftmicrosoft_365_copilotRange<16.0.19822.20190

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14 May 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 23.2
CVSS 34.4
EPSS0.00249
1