---
id: "CVE-2026-58945"
kind: "vulnerability"
aliases: ["CVE-2026-58945"]
title: "Unknown product: side-channel flaw leaks paired device information via crypto misuse"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["other", "paired-devices"]
not_affected_if: []
published_at: "2026-11-02T20:17:51+00:00"
first_seen_at: "2026-11-02T20:35:33+00:00"
updated_at: "2026-11-02T20:38:41+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58945", "first_seen_at": "2026-11-02T20:35:33+00:00"}]
---

# Unknown product: side-channel flaw leaks paired device information via crypto misuse

Improper use of cryptography in several code locations creates a side channel that can leak information about paired devices. An attacker can read that paired device information without extra execution privileges and without user interaction.

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

## Timeline

- 2026-11-02T20:35:33+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-58945

## From the sources

In multiple locations, there is a possible side channel information leak due to improperly used crypto. This could lead to paired device information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

---

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