---
id: "CVE-2026-95405"
page: "https://infrastack.ai/live/CVE-2026-95405"
kind: "vulnerability"
aliases: ["CVE-2026-95405"]
title: "Android Bluetooth: buffer underflow in BQR offload lets a local app escalate privileges"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["android", "bluetooth", "infrastructure", "local-privilege-escalation"]
not_affected_if: ["unknown"]
published_at: "2026-11-10T20:19:48+00:00"
first_seen_at: "2026-11-10T20:46:17+00:00"
updated_at: "2026-11-10T20:49:22+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-95405", "first_seen_at": "2026-11-10T20:46:17+00:00"}]
exploit_sources: []
---

# Android Bluetooth: buffer underflow in BQR offload lets a local app escalate privileges

Link for people: https://infrastack.ai/live/CVE-2026-95405 (this .md is for agents)

An incorrect bounds check in the Bluetooth BQR offload code allows a buffer size underflow and an out-of-bounds write. A local process can use this to escalate its privileges without user interaction.

_Summary, check and fix written by a model from the sources; labelled as such._

## Timeline

- 2026-11-10T20:46:17+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-95405

## From the sources

In acquireMemory of bt_bqr_offload.cc, there is a possible way to trigger an out of bounds write via a buffer size underflow due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_