CVE-2026-58762: Android Trusty memory corruption in ac_get_prot_config

CVE-2026-58762 · Severity: info · Published 2026-11-10

A memory corruption vulnerability in Google Pixel's Trusty security component could allow an attacker with system-level privileges to disclose sensitive information from device memory. The flaw stems from improper input validation in the ac_get_prot_config function, affecting the trusted execution environment that protects cryptographic keys and other security-critical operations.

Technologies: Google Pixel Devices. Vendors: Google.

Quick answers

Is CVE-2026-58762 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-58762 being exploited in the wild.
How severe is CVE-2026-58762?
Informational severity, published 10 November 2026.
Which products and versions are affected?
Google Pixel Devices 2026-11-05 and earlier.
Is there a fix for CVE-2026-58762?
Yes: fixed in Android security patch level 2026-11-05 and later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-58762 attacked?
It is attacked with local access, in device firmware.
Am I affected by CVE-2026-58762?
Check whether you run Google Pixel Devices at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: Android security patch level 2026-11-05 and later

Technical details

A memory corruption flaw exists in plat_trusty.c's ac_get_prot_config function due to improper input validation, which can be exploited to achieve information disclosure within the Trusty trusted execution environment. This vulnerability requires system execution privileges to exploit and affects the Trusty kernel component on Google Pixel devices. Android's November 2026 security patch (2026-11-05) addresses this issue.

Affected products

  • Google Pixel devices 2026-11-05 and earlier

Timeline

  • 2026-11-10: disclosed

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.