CVE-2026-58704: Google Pixel Improper Authorization Vulnerability
Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges.
Other sources
In Cellular Modem, there is a possible permission bypass due to a logic error in the code. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/:unknown:to a version that resolves this vulnerability.Fixed in Pixel-family specific:2026-09-05
Event History
Frequently Asked Questions
What level of access and proximity does an attacker need?
An attacker needs low privileges and adjacent network access. No user interaction or additional execution privileges are required.
What could successful exploitation allow?
Successful exploitation could allow escalation of privilege and compromise confidentiality, integrity, and availability.