---
id: "CVE-2026-58722"
page: "https://infrastack.ai/live/CVE-2026-58722"
kind: "vulnerability"
aliases: ["CVE-2026-58722"]
title: "Android CHRE: heap overflow in discovery code allows remote privilege escalation"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["android", "chre", "infrastructure"]
not_affected_if: []
published_at: "2026-11-10T20:19:24+00:00"
first_seen_at: "2026-11-10T20:46:09+00:00"
updated_at: "2026-11-10T20:51:56+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58722", "first_seen_at": "2026-11-10T20:46:09+00:00"}]
exploit_sources: []
---

# Android CHRE: heap overflow in discovery code allows remote privilege escalation

Link for people: https://infrastack.ai/live/CVE-2026-58722 (this .md is for agents)

A logic error in the CHRE (Context Hub Runtime Environment) CHPP discovery client lets a heap buffer overflow occur when processing a discovery response. The description says an attacker can escalate privileges remotely without user interaction.

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

## Timeline

- 2026-11-10T20:46:09+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-58722

## From the sources

In chppProcessDiscoverAllResponse of system/chre/chpp/clients/discovery.c, there is a possible Heap Buffer Overflow due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

---

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