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CVE-2021-39628
In StatusBar.java, there is a possible disclosure of notification content on the lockscreen due to a logic error in the code. This could…
Low3.3EPSS 0.12%
- Published
- Updated
- Reserved
- Assigned by
- google_android
Description
In StatusBar.java, there is a possible disclosure of notification content on the lockscreen due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-189575031
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Low3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.12% · top 98% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.3.
Weakness
- Information disclosure
- CWE-668 (opens in a new tab)All about CWE-668 and its CVEs
Affected products
Android
- affected Android-10 Android-11
References (1)
- https://source.android.com/security/bulletin/2022-01-01 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2021-39628)Record last updated .