What’s Vulnerable › Vulnerabilities

CVE-2021-0305

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-10 · updated 2026-06-17
• Weakness: CWE-1021

Description

In PackageInstaller, there is a possible tapjacking attack due to an insecure default value. This could lead to local escalation of privilege and permissions with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10Android ID: A-154015447

Affected products

• Android: 8.1, 9.0, 10.0

References

• https://source.android.com/security/bulletin/2021-02-01
• https://source.android.com/security/bulletin/2021-02-01

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