CVE-2026-32318 Cryptomator for IOS: Tampered vault configuration allows MITM attack on Hub API

Cryptomator for IOS offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 2.8.3, an integrity check vulnerability allows an attacker tamper with the vault configuration file leading to a man-in-the-middle vulnerability in Hub key loading mechanism. Befo...

CVE-2026-32318

Cryptomator for iOS prior to 2.8.3 had an integrity-check vulnerability that allowed tampering of the vault.config file, enabling a MITM in the Hub key loading process. The client trusted endpoints from vault config without host authenticity checks, potentially enabling token exfiltration by mixi...

CVE-2026-32318 Cryptomator for IOS: Tampered vault configuration allows MITM attack on Hub API

Cryptomator for IOS offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 2.8.3, an integrity check vulnerability allows an attacker tamper with the vault configuration file leading to a man-in-the-middle vulnerability in Hub key loading mechanism. Befo...