How severe is CVE-2020-0080?

CVE-2020-0080 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-0080 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-0080?

CVE-2020-0080 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-0080?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-0080 published?

CVE-2020-0080 was published on 2020-04-17 and last updated on 2026-06-17.

CVE-2020-0080

CVE-2020-0080 is a high-severity vulnerability in Google Android with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Google Android
Published: 2020-04-17
Last modified: 2026-06-17

Description

In onOpActiveChanged and related methods of AppOpsControllerImpl.java, there is a possible way to display an app overlaying other apps without the notification icon that it's overlaying. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-144092031

Frequently asked questions

What is CVE-2020-0080?: In onOpActiveChanged and related methods of AppOpsControllerImpl.java, there is a possible way to display an app overlaying other apps without the notification icon that it's overlaying. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-144092031
How severe is CVE-2020-0080?: CVE-2020-0080 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-0080 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-0080?: CVE-2020-0080 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-0080?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-0080 published?: CVE-2020-0080 was published on 2020-04-17 and last updated on 2026-06-17.

References

https://source.android.com/security/bulletin/2020-04-01

Affected products (1)

cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*

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