Path Traversal in Cryptomator
CVE-2026-32310
Cryptomator encrypts data being stored on cloud infrastructure. From version 1.6.0 to before version 1.19.1, vault configuration is parsed before its integrity is verified, and the masterkeyfile loader uses the unverified keyId as a filesy…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.000 (11.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N.
Affected products
- Cryptomator — versions >= 1.6.0, <= 1.19.0
Weakness classification (CWE)
References
- https://github.com/cryptomator/cryptomator/security/advisories/GHSA-5phc-5pfx-hr52 (x_refsource_CONFIRM)
- https://github.com/cryptomator/cryptomator/pull/4180 (x_refsource_MISC)
- https://github.com/cryptomator/cryptomator/commit/1e3dfe3de1623b1b85d24db91e49d31d1ea11f40 (x_refsource_MISC)
- https://github.com/cryptomator/cryptomator/releases/tag/1.19.1 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-32310?
- CVE-2026-32310 is a medium-severity vulnerability in Cryptomator, classified under Path Traversal. CVSS score: 4.1/10. Published 2026-03-20.
- How severe is CVE-2026-32310?
- Medium severity. CVSS v3 base score is 4.1 out of 10.