High severity7.8NVD Advisory· Published Dec 15, 2021· Updated Jun 17, 2026

CVE-2021-1027

Description

In setTransactionState of SurfaceFlinger, there is possible arbitrary code execution in a privileged process due to improper casting. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-193033243

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Androidllm-fuzzy
Range: Android-12

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/pixel/2021-12-01nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000