Home Assistant before 2021.1.3 does not have a protection layer that can help to prevent directory-traversal attacks against custom integrations. NOTE: the vendor's perspective is that the vulnerability itself is in custom integrations written by third parties, not in Home Assistant; however, Home Assistant does have a security update that is worthwhile in addressing this situation

A path handling issue was addressed with improved logic. This issue is fixed in watchOS 11.1, visionOS 2.1, iOS 18.1 and iPadOS 18.1. An attacker with access to calendar data could also read reminders.

Improper input validation in Contacts Storage prior to SMR Jul-2022 Release 1 allows attacker to access arbitrary file.

Path traversal vulnerability in Galaxy Themes prior to SMR May-2022 Release 1 allows attackers to list file names in arbitrary directory as system user. The patch addresses incorrect implementation of file path validation check logic.

Path traversal vulnerability in Samsung Flow prior to version 4.8.07.4 allows local attackers to read arbitrary files as Samsung Flow permission.

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Sequoia 15.6, macOS Ventura 13.7.7, macOS Sonoma 14.7.7. An app may be able to access protected user data.

There is no input validation on the Locale property in an apt transaction. An unprivileged user can supply a full path to a writable directory, which lets aptd read a file as root. Having a symlink in place results in an error message if the file exists, and no error otherwise. This way an unprivileged user can check for the existence of any files on the system as root.