In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. …

High CVSS 8.0

CVECVE-2026-56967

First seen2026-09-15 23:15 UTC

Disclosed2026-09-15 19:17 UTC

Last updated2026-09-15 23:15 UTC

Channel statusauto

Summary

In Cellular Modem, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

NVD DATABASE

Original Links

https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01

Timeline

2026-09-15 nvd_ingest NVD