What is CVE-2026-32317?

CVE-2026-32317 is a high-severity vulnerability in Cryptomator Android, classified under Origin Validation Error. CVSS score: 7.6/10. Published 2026-03-20.

How severe is CVE-2026-32317?

High severity. CVSS v3 base score is 7.6 out of 10.

Vulnerability in Cryptomator Android

CVE-2026-32317

Cryptomator for Android offers multi-platform transparent client-side encryption for files in the cloud. Prior to version 1.12.3, an integrity check vulnerability allows an attacker tamper with the vault configuration file leading to a man…

EPSS: 0.001 (0.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N.

Affected products

Cryptomator Android — versions < 1.12.3
Cryptomator
Google Android

Weakness classification (CWE)

CWE-346 — Origin Validation Error
CWE-354 — Improper Validation of Integrity Check Value
CWE-451 — User Interface (UI) Misrepresentation of Critical Information
CWE-923

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-32317?: CVE-2026-32317 is a high-severity vulnerability in Cryptomator Android, classified under Origin Validation Error. CVSS score: 7.6/10. Published 2026-03-20.
How severe is CVE-2026-32317?: High severity. CVSS v3 base score is 7.6 out of 10.