Vulnerability · Published Apr 3, 2026 · Assigned by VulDB
CVE-2026-5456Align Technology My Invisalign App com.aligntech.myinvisalign.emea BuildConfig.java hard-coded key
Low 3.3
In plain English
A low-severity security flaw in My Invisalign App from Align Technology. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Official description
A vulnerability was identified in Align Technology My Invisalign App 3.12.4 on Android. The impacted element is an unknown function of the file com/aligntech/myinvisalign/BuildConfig.java of the component com.aligntech.myinvisalign.emea. The manipulation of the argument CDAACCESS_TOKEN leads to use of hard-coded cryptographic key . The attack must be carried out locally. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Align Technology | My Invisalign App | 3.12.4 |
Weakness: CWE-321, CWE-320 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
References
- VDB-355044 | Align Technology My Invisalign App com.aligntech.myinvisalign.emea BuildConfig.java hard-coded key vdb-entry, technical-description
- VDB-355044 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #781763 | Align Technology My Invisalign(com.aligntech.myinvisalign.emea) 3.12.4 Contentful CDA Tokens Exposure third-party-advisory
- https://www.notion.so/Contentful-CDA-Tokens-Exposure-Leading-to-Unauthorized-Access-to-Master-and-Release-Environments-in--3262de3f97fb802ebd1af88e1264cb9f?source=copy_link exploit