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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2021-0315

In onCreate of GrantCredentialsPermissionActivity.java, there is a possible way to convince the user to grant an app access to an account due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-169763814.

CVSS 7.3 · HighBuzz score 11.9

Buzz score

Why this CVE is surfacing

Buzz score total 11.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
6.9
1 evidence mentions in the snapshot
Diversity score
5.0
1 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
1 source links · newest first
  • Google fixed a critical Remote Code Execution flaw in AndroidSecurity Affairs

    Google released an Android security update that addressed tens of flaws, including a critical Android remote code execution vulnerability. Google released an Android security update that addresses 43 flaws, including a critical remote code execution vulnerability in the Android System component tracked as CVE-2021-0316. Google addressed the flaws with the release of Security patch levels […]

    newssecurityaffairs.comJan 6, 2021, 6:24 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence
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    In addWindow of WindowManagerService.java, there is a possible tapjacking issue due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additi…

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  • CVE-2026-0061

    In multiple functions of WindowState.java, there is a possible way to trick a user into accepting a permission due to a tapjacking/overlay attack. This could lead to local escalat…

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  • CVE-2026-0036

    In startAnimation of StageCoordinator.java, there is a possible tapjacking issue due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no addit…

    CVSS 7.8 · High
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  • CVE-2026-0007

    In writeToParcel of WindowInfo.cpp, there is a possible way to trick a user into accepting a permission due to a tapjacking/overlay attack. This could lead to local escalation of…

    CVSS 8.6 · High
    1 mention
  • CVE-2025-48639

    In DefaultTransitionHandler.java, there is a possible way to unknowingly grant permissions to an app due to a tapjacking/overlay attack. This could lead to local escalation of pri…

    CVSS 7.3 · High
  • CVE-2025-48597

    In multiple locations, there is a possible way to trick a user into accepting a permission due to a tapjacking/overlay attack. This could lead to local escalation of privilege wit…

    CVSS 7.8 · High