---
id: "CVE-2026-59603"
page: "https://infrastack.ai/live/CVE-2026-59603"
kind: "vulnerability"
aliases: ["CVE-2026-59603"]
title: "Android-style message controller: double free lets remote attacker crash process"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["mts-message-controller", "other"]
not_affected_if: []
published_at: "2026-11-10T20:19:30+00:00"
first_seen_at: "2026-11-10T20:46:13+00:00"
updated_at: "2026-11-10T20:49:47+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59603", "first_seen_at": "2026-11-10T20:46:13+00:00"}]
exploit_sources: []
---

# Android-style message controller: double free lets remote attacker crash process

Link for people: https://infrastack.ai/live/CVE-2026-59603 (this .md is for agents)

In RespondReceivedMessage in MtsMessageController.cpp, a use-after-free during message retry handling leads to a double free. The result is a process abort that an attacker can trigger remotely without privileges or user interaction.

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

## Timeline

- 2026-11-10T20:46:13+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-59603

## From the sources

In RespondReceivedMessage of MtsMessageController.cpp, there is a possible way to trigger a double free and process abort during message retry handling due to a use after free. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

---

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