CVE-2026-56294

capacitor-native-biometric before 12.128.2 contains an authentication bypass vulnerability where the onAuthenticationSucceeded() method fails to validate CryptoObject parameters. Attackers can hook the onAuthenticationSucceeded() function using dynamic instrumentation to bypass biometric authentication without valid credentials.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 4.2

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Cap-go/capgo/security/advisories/GHSA-vx5f-vmr6-32wf
https://www.vulncheck.com/advisories/capacitor-native-biometric-authentication-bypass-via-unvalidated-cryptoobject-in-onauthenticationsucceeded
https://github.com/Cap-go/capgo/security/advisories/GHSA-vx5f-vmr6-32wf

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-20 16:17

Updated : 2026-06-22 21:14

NVD link : CVE-2026-56294

Mitre link : CVE-2026-56294

CVE.ORG link : CVE-2026-56294

JSON object : View

Products Affected

No product.

CWE

CWE-287

Improper Authentication

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