What’s Vulnerable › Vulnerabilities

CVE-2020-0943

• Severity: medium (CVSS 4.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-15 · updated 2026-06-17

Description

An authentication bypass vulnerability exists in Microsoft YourPhoneCompanion application for Android, in the way the application processes notifications generated by work profiles.This could allow an unauthenticated attacker to view notifications, aka 'Microsoft YourPhone Application for Android Authentication Bypass Vulnerability'.

Affected products

• Microsoft Your Phone Companion App for Android: all versions
• Microsoft Your Phone Companion App for Android: all versions

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0943
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0943

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