CVE-2026-14447: Google Pixel firmware out-of-bounds address disclosure via off-by-one check

CVE-2026-14447 · Severity: info · Published 2026-11-10

A flaw in Google Pixel device firmware allows a local attacker with system-level privileges to obtain physical memory addresses outside valid bounds through an off-by-one error in the ext_mem_obj_get_page function. This could enable an attacker to read sensitive system information from memory and potentially escalate privileges or access restricted data.

Technologies: Google Pixel Firmware. Vendors: Google.

Quick answers

Is CVE-2026-14447 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-14447 being exploited in the wild.
How severe is CVE-2026-14447?
Informational severity, published 10 November 2026.
Which products and versions are affected?
Google Pixel firmware.
Is there a fix for CVE-2026-14447?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-14447 attacked?
It is attacked with local access, in device firmware.
Am I affected by CVE-2026-14447?
Check whether you run Google Pixel Firmware. 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.

Technical details

An off-by-one bounds check error in the ext_mem_obj_get_page function of memss-mfw.c allows return of out-of-bounds physical addresses. The vulnerability requires local system execution privileges and does not require user interaction. Exploitation leads to information disclosure of system memory.

Affected products

  • Google Pixel firmware

Timeline

  • 2026-11-10: disclosed

References

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