Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority() that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causing HTTPS URLs with port 80 to produce the same authority string as HTTP URLs, which defeats both the consistency check and the HTTP block validation. An attacker with write access to a cloud-synced vault.cryptomator file can craft a Hub configuration where apiBaseUrl and authEndpoint use HTTPS with port 80 to pass auto-trust validation, while tokenEndpoint uses plaintext HTTP. The vault is auto-trusted without user prompt, and a network-positioned attacker can intercept the OAuth token exchange to access the Cryptomator Hub API as the victim. This issue has been fixed in version 1.19.2.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-33472 Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority() th… https://www.cve.org/CVERecord?id=CVE-2026-33472
Post summary
A logic flaw in Cryptomator v1.19.1’s CheckHostTrustController.getAuthority() method was disclosed as CVE‑2026‑33472.
CVE-2026-33472 Security Bypass in Cryptomator 1.19.1 via Port-Based URI Scheme Logic Flaw https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-33472
Post summary
A CVE for a security bypass in Cryptomator 1.19.1 is listed with a brief technical description, but no active exploitation, patch, or proof‑of‑concept details are provided.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | cryptomator | cryptomator | - | - | - |