CVE-2023-35674
High 7.8 Exploited in the wild (KEV)
Confirmed active exploitation — CISA KEV catalog
- Name
- Android Framework Privilege Escalation Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description
In onCreate of WindowState.java, there is a possible way to launch a background activity due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Metrics
- CVSS 3.1
-
7.8 (HIGH)
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 3% (percentile: 86) as of 2 November 2026
- CWE
- CWE-269
Affected products
google: android
References
- https://source.android.com/security/bulletin/2023-09-01 PatchVendor Advisory
- https://source.android.com/security/bulletin/2023-09-01 PatchVendor Advisory
- https://android.googlesource.com/platform/frameworks/base/+/7428962d3b064ce1122… Patch
- https://android.googlesource.com/platform/frameworks/base/+/7428962d3b064ce1122… Patch
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023… Third Party AdvisoryUS Government Resource