Description
Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.1, an integrity check vulnerability allows an attacker to tamper with the vault configuration file leading to a man-in-the-middle vulnerability in Hub key loading mechanism. Before this fix, the client trusted endpoints from the vault config without host authenticity checks, which could allow token exfiltration by mixing a legitimate auth endpoint with a malicious API endpoint. Impacted are users unlocking Hub-backed vaults with affected client versions in environments where an attacker can alter the vault.cryptomator file. This issue has been patched in version 1.19.1.
INFO
Published Date :
2026-03-20T17:57:31.884Z
Last Modified :
2026-03-23T21:41:57.420Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-32303 vulnerability.
| Vendors | Products |
|---|---|
| Cryptomator |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-32303.
