---
id: "CVE-2026-107058"
kind: "vulnerability"
aliases: ["CVE-2026-107058"]
title: "Shelter Android app: attacker can take over another user's binder service"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["android", "other", "shelter"]
not_affected_if: []
published_at: "2026-10-29T17:17:58+00:00"
first_seen_at: "2026-10-29T17:26:16+00:00"
updated_at: "2026-10-29T17:28:01+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107058", "first_seen_at": "2026-10-29T17:26:16+00:00"}]
---

# Shelter Android app: attacker can take over another user's binder service

Shelter, an Android app for running a second copy of apps in a work profile, has a flaw in which an attacker can register their own auth_key. This lets them take over another user's binder service API and preference state.

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

## Timeline

- 2026-10-29T17:26:16+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107058

## From the sources

An issue in Shelter versionCode 445 allows attackers to register their own auth_key and execute a takeover of another user's binder service API and preference state.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_