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CVE-2026-5456— Align Technology My Invisalign App com.aligntech.myinvisalign.emea BuildConfig.java hard-coded key

Quick assessment

Affected

Align Technology My Invisalign App

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Align My Invisalign App是Align公司的一个牙齿矫正治疗支持应用。 Align My Invisalign App 3.12.4版本存在安全漏洞，该漏洞源于对参数CDAACCESS_TOKEN使用硬编码加密密钥。

CVSS 3.3 · Low EPSS 0.11% · P1 Updated Apr 04, 2026

Possible ATT&CK Techniques 2 AI

T1056.001 · Keylogging T1552.005 · Cloud Instance Metadata API

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I. Basic Information for CVE-2026-5456

Vulnerability Information

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Vulnerability Title

Align Technology My Invisalign App com.aligntech.myinvisalign.emea BuildConfig.java hard-coded key

Source: CVE Program / CVE List V5

Vulnerability 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.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

使用硬编码的密码学密钥

Source: CVE Program / CVE List V5

Vulnerability Title

Align My Invisalign App 安全漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Align Technology	My Invisalign App	3.12.4	-

II. Public POCs for CVE-2026-5456

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-5456

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Vendor Advisories for CVE-2026-5456 (2)

🔗 CVE-2026-5456 Align Technology My Invisalign App com.aligntech.myinvisalign.emea BuildConfig.java hard-coded key Read full article vdb-entry technical-description
🔗 Submit #781763: Align Technology My Invisalign(com.aligntech.myinvisalign.emea) 3.12.4 Contentful CDA Tokens Exposure Read full article third-party-advisory

News Coverage for CVE-2026-5456 (1)

🔗 Contentful CDA Tokens Exposure Leading to Unauthorized Access to Master and Release Environments in | Notion Read full article exploit

https://www.cve.org/CVERecord?id=CVE-2026-5456

IV. Related Vulnerabilities

Same weakness: CWE-321